398223000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^3\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 512

約数和(自身を含む): 1647360000

約数和(自身を除く): 1249137000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 43, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 86, 90, 98, 100, 105, 108, 120, 125, 126, 129, 135, 140, 147, 150, 168, 172, 175, 180, 189, 196, 200, 210, 215, 216, 225, 245, 250, 252, 258, 270, 280, 294, 300, 301, 315, 343, 344, 350, 360, 375, 378, 387, 392, 420, 430, 441, 450, 490, 500, 504, 516, 525, 540, 588, 600, 602, 630, 645, 675, 686, 700, 735, 750, 756, 774, 840, 860, 875, 882, 900, 903, 945, 980, 1000, 1029, 1032, 1050, 1075, 1080, 1125, 1161, 1176, 1204, 1225, 1260, 1290, 1323, 1350, 1372, 1400, 1470, 1500, 1505, 1512, 1548, 1575, 1715, 1720, 1750, 1764, 1800, 1806, 1890, 1935, 1960, 2058, 2100, 2107, 2150, 2205, 2250, 2322, 2408, 2450, 2520, 2580, 2625, 2646, 2700, 2709, 2744, 2940, 3000, 3010, 3087, 3096, 3150, 3225, 3375, 3430, 3500, 3528, 3612, 3675, 3780, 3870, 4116, 4200, 4214, 4300, 4410, 4500, 4515, 4644, 4725, 4900, 5145, 5160, 5250, 5292, 5375, 5400, 5418, 5805, 5880, 6020, 6125, 6174, 6300, 6321, 6450, 6615, 6750, 6860, 7000, 7224, 7350, 7525, 7560, 7740, 7875, 8127, 8232, 8428, 8575, 8600, 8820, 9000, 9030, 9261, 9288, 9450, 9675, 9800, 10290, 10500, 10535, 10584, 10750, 10836, 11025, 11610, 12040, 12250, 12348, 12600, 12642, 12900, 13230, 13500, 13545, 13720, 14700, 14749, 15050, 15435, 15480, 15750, 16125, 16254, 16856, 17150, 17640, 18060, 18375, 18522, 18900, 18963, 19350, 20580, 21000, 21070, 21500, 21672, 22050, 22575, 23220, 23625, 24500, 24696, 25284, 25725, 25800, 26460, 27000, 27090, 29025, 29400, 29498, 30100, 30870, 31500, 31605, 32250, 32508, 33075, 34300, 36120, 36750, 37044, 37625, 37800, 37926, 38700, 40635, 41160, 42140, 42875, 43000, 44100, 44247, 45150, 46305, 46440, 47250, 48375, 49000, 50568, 51450, 52675, 52920, 54180, 55125, 56889, 58050, 58996, 60200, 61740, 63000, 63210, 64500, 65016, 66150, 67725, 68600, 73500, 73745, 74088, 75250, 75852, 77175, 77400, 81270, 84280, 85750, 88200, 88494, 90300, 92610, 94500, 94815, 96750, 102900, 105350, 108360, 110250, 112875, 113778, 116100, 117992, 123480, 126420, 128625, 129000, 132300, 132741, 135450, 145125, 147000, 147490, 150500, 151704, 154350, 158025, 162540, 165375, 171500, 176988, 180600, 185220, 189000, 189630, 193500, 203175, 205800, 210700, 220500, 221235, 225750, 227556, 231525, 232200, 252840, 257250, 263375, 264600, 265482, 270900, 284445, 290250, 294980, 301000, 308700, 316050, 325080, 330750, 338625, 343000, 353976, 368725, 370440, 379260, 385875, 387000, 398223, 406350, 421400, 441000, 442470, 451500, 455112, 463050, 474075, 514500, 526750, 530964, 541800, 568890, 580500, 589960, 617400, 632100, 661500, 663705, 677250, 737450, 758520, 771750, 790125, 796446, 812700, 884940, 903000, 926100, 948150, 1015875, 1029000, 1053500, 1061928, 1106175, 1137780, 1157625, 1161000, 1264200, 1323000, 1327410, 1354500, 1422225, 1474900, 1543500, 1580250, 1592892, 1625400, 1769880, 1843625, 1852200, 1896300, 1991115, 2031750, 2107000, 2212350, 2275560, 2315250, 2370375, 2654820, 2709000, 2844450, 2949800, 3087000, 3160500, 3185784, 3318525, 3687250, 3792600, 3982230, 4063500, 4424700, 4630500, 4740750, 5309640, 5530875, 5688900, 6321000, 6637050, 7111125, 7374500, 7964460, 8127000, 8849400, 9261000, 9481500, 9955575, 11061750, 11377800, 13274100, 14222250, 14749000, 15928920, 16592625, 18963000, 19911150, 22123500, 26548200, 28444500, 33185250, 39822300, 44247000, 49777875, 56889000, 66370500, 79644600, 99555750, 132741000, 199111500, 398223000]

約数ペア:

[(1, 398223000), (2, 199111500), (3, 132741000), (4, 99555750), (5, 79644600), (6, 66370500), (7, 56889000), (8, 49777875), (9, 44247000), (10, 39822300), (12, 33185250), (14, 28444500), (15, 26548200), (18, 22123500), (20, 19911150), (21, 18963000), (24, 16592625), (25, 15928920), (27, 14749000), (28, 14222250), (30, 13274100), (35, 11377800), (36, 11061750), (40, 9955575), (42, 9481500), (43, 9261000), (45, 8849400), (49, 8127000), (50, 7964460), (54, 7374500), (56, 7111125), (60, 6637050), (63, 6321000), (70, 5688900), (72, 5530875), (75, 5309640), (84, 4740750), (86, 4630500), (90, 4424700), (98, 4063500), (100, 3982230), (105, 3792600), (108, 3687250), (120, 3318525), (125, 3185784), (126, 3160500), (129, 3087000), (135, 2949800), (140, 2844450), (147, 2709000), (150, 2654820), (168, 2370375), (172, 2315250), (175, 2275560), (180, 2212350), (189, 2107000), (196, 2031750), (200, 1991115), (210, 1896300), (215, 1852200), (216, 1843625), (225, 1769880), (245, 1625400), (250, 1592892), (252, 1580250), (258, 1543500), (270, 1474900), (280, 1422225), (294, 1354500), (300, 1327410), (301, 1323000), (315, 1264200), (343, 1161000), (344, 1157625), (350, 1137780), (360, 1106175), (375, 1061928), (378, 1053500), (387, 1029000), (392, 1015875), (420, 948150), (430, 926100), (441, 903000), (450, 884940), (490, 812700), (500, 796446), (504, 790125), (516, 771750), (525, 758520), (540, 737450), (588, 677250), (600, 663705), (602, 661500), (630, 632100), (645, 617400), (675, 589960), (686, 580500), (700, 568890), (735, 541800), (750, 530964), (756, 526750), (774, 514500), (840, 474075), (860, 463050), (875, 455112), (882, 451500), (900, 442470), (903, 441000), (945, 421400), (980, 406350), (1000, 398223), (1029, 387000), (1032, 385875), (1050, 379260), (1075, 370440), (1080, 368725), (1125, 353976), (1161, 343000), (1176, 338625), (1204, 330750), (1225, 325080), (1260, 316050), (1290, 308700), (1323, 301000), (1350, 294980), (1372, 290250), (1400, 284445), (1470, 270900), (1500, 265482), (1505, 264600), (1512, 263375), (1548, 257250), (1575, 252840), (1715, 232200), (1720, 231525), (1750, 227556), (1764, 225750), (1800, 221235), (1806, 220500), (1890, 210700), (1935, 205800), (1960, 203175), (2058, 193500), (2100, 189630), (2107, 189000), (2150, 185220), (2205, 180600), (2250, 176988), (2322, 171500), (2408, 165375), (2450, 162540), (2520, 158025), (2580, 154350), (2625, 151704), (2646, 150500), (2700, 147490), (2709, 147000), (2744, 145125), (2940, 135450), (3000, 132741), (3010, 132300), (3087, 129000), (3096, 128625), (3150, 126420), (3225, 123480), (3375, 117992), (3430, 116100), (3500, 113778), (3528, 112875), (3612, 110250), (3675, 108360), (3780, 105350), (3870, 102900), (4116, 96750), (4200, 94815), (4214, 94500), (4300, 92610), (4410, 90300), (4500, 88494), (4515, 88200), (4644, 85750), (4725, 84280), (4900, 81270), (5145, 77400), (5160, 77175), (5250, 75852), (5292, 75250), (5375, 74088), (5400, 73745), (5418, 73500), (5805, 68600), (5880, 67725), (6020, 66150), (6125, 65016), (6174, 64500), (6300, 63210), (6321, 63000), (6450, 61740), (6615, 60200), (6750, 58996), (6860, 58050), (7000, 56889), (7224, 55125), (7350, 54180), (7525, 52920), (7560, 52675), (7740, 51450), (7875, 50568), (8127, 49000), (8232, 48375), (8428, 47250), (8575, 46440), (8600, 46305), (8820, 45150), (9000, 44247), (9030, 44100), (9261, 43000), (9288, 42875), (9450, 42140), (9675, 41160), (9800, 40635), (10290, 38700), (10500, 37926), (10535, 37800), (10584, 37625), (10750, 37044), (10836, 36750), (11025, 36120), (11610, 34300), (12040, 33075), (12250, 32508), (12348, 32250), (12600, 31605), (12642, 31500), (12900, 30870), (13230, 30100), (13500, 29498), (13545, 29400), (13720, 29025), (14700, 27090), (14749, 27000), (15050, 26460), (15435, 25800), (15480, 25725), (15750, 25284), (16125, 24696), (16254, 24500), (16856, 23625), (17150, 23220), (17640, 22575), (18060, 22050), (18375, 21672), (18522, 21500), (18900, 21070), (18963, 21000), (19350, 20580)]