131271000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 512179200

約数和(自身を除く): 380908200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 47, 49, 50, 56, 57, 60, 70, 75, 76, 84, 94, 95, 98, 100, 105, 114, 120, 125, 133, 140, 141, 147, 150, 152, 168, 175, 188, 190, 196, 200, 210, 228, 235, 245, 250, 266, 280, 282, 285, 294, 300, 329, 350, 375, 376, 380, 392, 399, 420, 456, 470, 475, 490, 500, 525, 532, 564, 570, 588, 600, 658, 665, 700, 705, 735, 750, 760, 798, 840, 875, 893, 931, 940, 950, 980, 987, 1000, 1050, 1064, 1128, 1140, 1175, 1176, 1225, 1316, 1330, 1400, 1410, 1425, 1470, 1500, 1596, 1645, 1750, 1786, 1862, 1880, 1900, 1960, 1974, 1995, 2100, 2280, 2303, 2350, 2375, 2450, 2625, 2632, 2660, 2679, 2793, 2820, 2850, 2940, 3000, 3192, 3290, 3325, 3500, 3525, 3572, 3675, 3724, 3800, 3948, 3990, 4200, 4465, 4606, 4655, 4700, 4750, 4900, 4935, 5250, 5320, 5358, 5586, 5640, 5700, 5875, 5880, 6125, 6251, 6580, 6650, 6909, 7000, 7050, 7125, 7144, 7350, 7448, 7896, 7980, 8225, 8930, 9212, 9310, 9400, 9500, 9800, 9870, 9975, 10500, 10716, 11172, 11400, 11515, 11750, 12250, 12502, 13160, 13300, 13395, 13818, 13965, 14100, 14250, 14700, 15960, 16450, 16625, 17625, 17860, 18375, 18424, 18620, 18753, 19000, 19740, 19950, 21000, 21432, 22325, 22344, 23030, 23275, 23500, 24500, 24675, 25004, 26600, 26790, 27636, 27930, 28200, 28500, 29400, 31255, 32900, 33250, 34545, 35250, 35720, 36750, 37240, 37506, 39480, 39900, 41125, 43757, 44650, 46060, 46550, 47000, 49000, 49350, 49875, 50008, 53580, 55272, 55860, 57000, 57575, 62510, 65800, 66500, 66975, 69090, 69825, 70500, 73500, 75012, 79800, 82250, 87514, 89300, 92120, 93100, 93765, 98700, 99750, 107160, 111625, 111720, 115150, 116375, 123375, 125020, 131271, 133000, 133950, 138180, 139650, 141000, 147000, 150024, 156275, 164500, 172725, 175028, 178600, 186200, 187530, 197400, 199500, 218785, 223250, 230300, 232750, 246750, 250040, 262542, 267900, 276360, 279300, 287875, 312550, 329000, 334875, 345450, 349125, 350056, 375060, 399000, 437570, 446500, 460600, 465500, 468825, 493500, 525084, 535800, 558600, 575750, 625100, 656355, 669750, 690900, 698250, 750120, 781375, 863625, 875140, 893000, 931000, 937650, 987000, 1050168, 1093925, 1151500, 1250200, 1312710, 1339500, 1381800, 1396500, 1562750, 1727250, 1750280, 1875300, 2187850, 2303000, 2344125, 2625420, 2679000, 2793000, 3125500, 3281775, 3454500, 3750600, 4375700, 4688250, 5250840, 5469625, 6251000, 6563550, 6909000, 8751400, 9376500, 10939250, 13127100, 16408875, 18753000, 21878500, 26254200, 32817750, 43757000, 65635500, 131271000]

約数ペア:

[(1, 131271000), (2, 65635500), (3, 43757000), (4, 32817750), (5, 26254200), (6, 21878500), (7, 18753000), (8, 16408875), (10, 13127100), (12, 10939250), (14, 9376500), (15, 8751400), (19, 6909000), (20, 6563550), (21, 6251000), (24, 5469625), (25, 5250840), (28, 4688250), (30, 4375700), (35, 3750600), (38, 3454500), (40, 3281775), (42, 3125500), (47, 2793000), (49, 2679000), (50, 2625420), (56, 2344125), (57, 2303000), (60, 2187850), (70, 1875300), (75, 1750280), (76, 1727250), (84, 1562750), (94, 1396500), (95, 1381800), (98, 1339500), (100, 1312710), (105, 1250200), (114, 1151500), (120, 1093925), (125, 1050168), (133, 987000), (140, 937650), (141, 931000), (147, 893000), (150, 875140), (152, 863625), (168, 781375), (175, 750120), (188, 698250), (190, 690900), (196, 669750), (200, 656355), (210, 625100), (228, 575750), (235, 558600), (245, 535800), (250, 525084), (266, 493500), (280, 468825), (282, 465500), (285, 460600), (294, 446500), (300, 437570), (329, 399000), (350, 375060), (375, 350056), (376, 349125), (380, 345450), (392, 334875), (399, 329000), (420, 312550), (456, 287875), (470, 279300), (475, 276360), (490, 267900), (500, 262542), (525, 250040), (532, 246750), (564, 232750), (570, 230300), (588, 223250), (600, 218785), (658, 199500), (665, 197400), (700, 187530), (705, 186200), (735, 178600), (750, 175028), (760, 172725), (798, 164500), (840, 156275), (875, 150024), (893, 147000), (931, 141000), (940, 139650), (950, 138180), (980, 133950), (987, 133000), (1000, 131271), (1050, 125020), (1064, 123375), (1128, 116375), (1140, 115150), (1175, 111720), (1176, 111625), (1225, 107160), (1316, 99750), (1330, 98700), (1400, 93765), (1410, 93100), (1425, 92120), (1470, 89300), (1500, 87514), (1596, 82250), (1645, 79800), (1750, 75012), (1786, 73500), (1862, 70500), (1880, 69825), (1900, 69090), (1960, 66975), (1974, 66500), (1995, 65800), (2100, 62510), (2280, 57575), (2303, 57000), (2350, 55860), (2375, 55272), (2450, 53580), (2625, 50008), (2632, 49875), (2660, 49350), (2679, 49000), (2793, 47000), (2820, 46550), (2850, 46060), (2940, 44650), (3000, 43757), (3192, 41125), (3290, 39900), (3325, 39480), (3500, 37506), (3525, 37240), (3572, 36750), (3675, 35720), (3724, 35250), (3800, 34545), (3948, 33250), (3990, 32900), (4200, 31255), (4465, 29400), (4606, 28500), (4655, 28200), (4700, 27930), (4750, 27636), (4900, 26790), (4935, 26600), (5250, 25004), (5320, 24675), (5358, 24500), (5586, 23500), (5640, 23275), (5700, 23030), (5875, 22344), (5880, 22325), (6125, 21432), (6251, 21000), (6580, 19950), (6650, 19740), (6909, 19000), (7000, 18753), (7050, 18620), (7125, 18424), (7144, 18375), (7350, 17860), (7448, 17625), (7896, 16625), (7980, 16450), (8225, 15960), (8930, 14700), (9212, 14250), (9310, 14100), (9400, 13965), (9500, 13818), (9800, 13395), (9870, 13300), (9975, 13160), (10500, 12502), (10716, 12250), (11172, 11750), (11400, 11515)]