40131000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^3\times {\mathrm{13}}^1$

素因数の和:61

約数の個数: 384

約数和(自身を含む): 170352000

約数和(自身を除く): 130221000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 98, 100, 104, 105, 117, 120, 125, 126, 130, 140, 147, 150, 156, 168, 175, 180, 182, 195, 196, 200, 210, 225, 234, 245, 250, 252, 260, 273, 280, 294, 300, 312, 315, 325, 343, 350, 360, 364, 375, 390, 392, 420, 441, 450, 455, 468, 490, 500, 504, 520, 525, 546, 585, 588, 600, 630, 637, 650, 686, 700, 728, 735, 750, 780, 819, 840, 875, 882, 900, 910, 936, 975, 980, 1000, 1029, 1050, 1092, 1125, 1170, 1176, 1225, 1260, 1274, 1300, 1365, 1372, 1400, 1470, 1500, 1560, 1575, 1625, 1638, 1715, 1750, 1764, 1800, 1820, 1911, 1950, 1960, 2058, 2100, 2184, 2205, 2250, 2275, 2340, 2450, 2520, 2548, 2600, 2625, 2730, 2744, 2925, 2940, 3000, 3087, 3150, 3185, 3250, 3276, 3430, 3500, 3528, 3640, 3675, 3822, 3900, 4095, 4116, 4200, 4410, 4459, 4500, 4550, 4680, 4875, 4900, 5096, 5145, 5250, 5460, 5733, 5850, 5880, 6125, 6174, 6300, 6370, 6500, 6552, 6825, 6860, 7000, 7350, 7644, 7800, 7875, 8190, 8232, 8575, 8820, 8918, 9000, 9100, 9555, 9750, 9800, 10290, 10500, 10920, 11025, 11375, 11466, 11700, 12250, 12348, 12600, 12740, 13000, 13377, 13650, 13720, 14625, 14700, 15288, 15435, 15750, 15925, 16380, 17150, 17640, 17836, 18200, 18375, 19110, 19500, 20475, 20580, 21000, 22050, 22295, 22750, 22932, 23400, 24500, 24696, 25480, 25725, 26754, 27300, 28665, 29250, 29400, 30870, 31500, 31850, 32760, 34125, 34300, 35672, 36750, 38220, 39000, 40131, 40950, 41160, 42875, 44100, 44590, 45500, 45864, 47775, 49000, 51450, 53508, 54600, 55125, 57330, 58500, 61740, 63000, 63700, 66885, 68250, 68600, 73500, 76440, 77175, 79625, 80262, 81900, 85750, 88200, 89180, 91000, 95550, 102375, 102900, 107016, 110250, 111475, 114660, 117000, 123480, 127400, 128625, 133770, 136500, 143325, 147000, 154350, 159250, 160524, 163800, 171500, 178360, 191100, 200655, 204750, 205800, 220500, 222950, 229320, 238875, 257250, 267540, 273000, 286650, 308700, 318500, 321048, 334425, 343000, 382200, 385875, 401310, 409500, 441000, 445900, 477750, 514500, 535080, 557375, 573300, 617400, 637000, 668850, 716625, 771750, 802620, 819000, 891800, 955500, 1003275, 1029000, 1114750, 1146600, 1337700, 1433250, 1543500, 1605240, 1672125, 1911000, 2006550, 2229500, 2675400, 2866500, 3087000, 3344250, 4013100, 4459000, 5016375, 5733000, 6688500, 8026200, 10032750, 13377000, 20065500, 40131000]

約数ペア:

[(1, 40131000), (2, 20065500), (3, 13377000), (4, 10032750), (5, 8026200), (6, 6688500), (7, 5733000), (8, 5016375), (9, 4459000), (10, 4013100), (12, 3344250), (13, 3087000), (14, 2866500), (15, 2675400), (18, 2229500), (20, 2006550), (21, 1911000), (24, 1672125), (25, 1605240), (26, 1543500), (28, 1433250), (30, 1337700), (35, 1146600), (36, 1114750), (39, 1029000), (40, 1003275), (42, 955500), (45, 891800), (49, 819000), (50, 802620), (52, 771750), (56, 716625), (60, 668850), (63, 637000), (65, 617400), (70, 573300), (72, 557375), (75, 535080), (78, 514500), (84, 477750), (90, 445900), (91, 441000), (98, 409500), (100, 401310), (104, 385875), (105, 382200), (117, 343000), (120, 334425), (125, 321048), (126, 318500), (130, 308700), (140, 286650), (147, 273000), (150, 267540), (156, 257250), (168, 238875), (175, 229320), (180, 222950), (182, 220500), (195, 205800), (196, 204750), (200, 200655), (210, 191100), (225, 178360), (234, 171500), (245, 163800), (250, 160524), (252, 159250), (260, 154350), (273, 147000), (280, 143325), (294, 136500), (300, 133770), (312, 128625), (315, 127400), (325, 123480), (343, 117000), (350, 114660), (360, 111475), (364, 110250), (375, 107016), (390, 102900), (392, 102375), (420, 95550), (441, 91000), (450, 89180), (455, 88200), (468, 85750), (490, 81900), (500, 80262), (504, 79625), (520, 77175), (525, 76440), (546, 73500), (585, 68600), (588, 68250), (600, 66885), (630, 63700), (637, 63000), (650, 61740), (686, 58500), (700, 57330), (728, 55125), (735, 54600), (750, 53508), (780, 51450), (819, 49000), (840, 47775), (875, 45864), (882, 45500), (900, 44590), (910, 44100), (936, 42875), (975, 41160), (980, 40950), (1000, 40131), (1029, 39000), (1050, 38220), (1092, 36750), (1125, 35672), (1170, 34300), (1176, 34125), (1225, 32760), (1260, 31850), (1274, 31500), (1300, 30870), (1365, 29400), (1372, 29250), (1400, 28665), (1470, 27300), (1500, 26754), (1560, 25725), (1575, 25480), (1625, 24696), (1638, 24500), (1715, 23400), (1750, 22932), (1764, 22750), (1800, 22295), (1820, 22050), (1911, 21000), (1950, 20580), (1960, 20475), (2058, 19500), (2100, 19110), (2184, 18375), (2205, 18200), (2250, 17836), (2275, 17640), (2340, 17150), (2450, 16380), (2520, 15925), (2548, 15750), (2600, 15435), (2625, 15288), (2730, 14700), (2744, 14625), (2925, 13720), (2940, 13650), (3000, 13377), (3087, 13000), (3150, 12740), (3185, 12600), (3250, 12348), (3276, 12250), (3430, 11700), (3500, 11466), (3528, 11375), (3640, 11025), (3675, 10920), (3822, 10500), (3900, 10290), (4095, 9800), (4116, 9750), (4200, 9555), (4410, 9100), (4459, 9000), (4500, 8918), (4550, 8820), (4680, 8575), (4875, 8232), (4900, 8190), (5096, 7875), (5145, 7800), (5250, 7644), (5460, 7350), (5733, 7000), (5850, 6860), (5880, 6825), (6125, 6552), (6174, 6500), (6300, 6370)]