146780040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 527523840

約数和(自身を除く): 380743800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 211, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 422, 440, 465, 510, 527, 561, 620, 633, 660, 680, 682, 744, 748, 844, 930, 935, 1020, 1023, 1054, 1055, 1122, 1240, 1266, 1320, 1364, 1496, 1581, 1688, 1705, 1860, 1870, 2040, 2046, 2108, 2110, 2244, 2321, 2532, 2635, 2728, 2805, 3162, 3165, 3410, 3587, 3720, 3740, 4092, 4216, 4220, 4488, 4642, 5064, 5115, 5270, 5610, 5797, 6324, 6330, 6541, 6820, 6963, 7174, 7480, 7905, 8184, 8440, 9284, 10230, 10540, 10761, 11220, 11594, 11605, 12648, 12660, 13082, 13640, 13926, 14348, 15810, 17391, 17935, 18568, 19623, 20460, 21080, 21522, 22440, 23188, 23210, 25320, 26164, 27852, 28696, 28985, 31620, 32705, 34782, 34815, 35870, 39246, 39457, 40920, 43044, 46376, 46420, 52328, 53805, 55704, 57970, 63240, 65410, 69564, 69630, 71740, 71951, 78492, 78914, 86088, 86955, 92840, 98115, 107610, 111197, 115940, 118371, 130820, 139128, 139260, 143480, 143902, 156984, 157828, 173910, 196230, 197285, 215220, 215853, 222394, 231880, 236742, 261640, 278520, 287804, 315656, 333591, 347820, 359755, 392460, 394570, 430440, 431706, 444788, 473484, 555985, 575608, 591855, 667182, 695640, 719510, 784920, 789140, 863412, 889576, 946968, 1079265, 1111970, 1183710, 1223167, 1334364, 1439020, 1578280, 1667955, 1726824, 2158530, 2223940, 2367420, 2446334, 2668728, 2878040, 3335910, 3669501, 4317060, 4447880, 4734840, 4892668, 6115835, 6671820, 7339002, 8634120, 9785336, 12231670, 13343640, 14678004, 18347505, 24463340, 29356008, 36695010, 48926680, 73390020, 146780040]

約数ペア:

[(1, 146780040), (2, 73390020), (3, 48926680), (4, 36695010), (5, 29356008), (6, 24463340), (8, 18347505), (10, 14678004), (11, 13343640), (12, 12231670), (15, 9785336), (17, 8634120), (20, 7339002), (22, 6671820), (24, 6115835), (30, 4892668), (31, 4734840), (33, 4447880), (34, 4317060), (40, 3669501), (44, 3335910), (51, 2878040), (55, 2668728), (60, 2446334), (62, 2367420), (66, 2223940), (68, 2158530), (85, 1726824), (88, 1667955), (93, 1578280), (102, 1439020), (110, 1334364), (120, 1223167), (124, 1183710), (132, 1111970), (136, 1079265), (155, 946968), (165, 889576), (170, 863412), (186, 789140), (187, 784920), (204, 719510), (211, 695640), (220, 667182), (248, 591855), (255, 575608), (264, 555985), (310, 473484), (330, 444788), (340, 431706), (341, 430440), (372, 394570), (374, 392460), (408, 359755), (422, 347820), (440, 333591), (465, 315656), (510, 287804), (527, 278520), (561, 261640), (620, 236742), (633, 231880), (660, 222394), (680, 215853), (682, 215220), (744, 197285), (748, 196230), (844, 173910), (930, 157828), (935, 156984), (1020, 143902), (1023, 143480), (1054, 139260), (1055, 139128), (1122, 130820), (1240, 118371), (1266, 115940), (1320, 111197), (1364, 107610), (1496, 98115), (1581, 92840), (1688, 86955), (1705, 86088), (1860, 78914), (1870, 78492), (2040, 71951), (2046, 71740), (2108, 69630), (2110, 69564), (2244, 65410), (2321, 63240), (2532, 57970), (2635, 55704), (2728, 53805), (2805, 52328), (3162, 46420), (3165, 46376), (3410, 43044), (3587, 40920), (3720, 39457), (3740, 39246), (4092, 35870), (4216, 34815), (4220, 34782), (4488, 32705), (4642, 31620), (5064, 28985), (5115, 28696), (5270, 27852), (5610, 26164), (5797, 25320), (6324, 23210), (6330, 23188), (6541, 22440), (6820, 21522), (6963, 21080), (7174, 20460), (7480, 19623), (7905, 18568), (8184, 17935), (8440, 17391), (9284, 15810), (10230, 14348), (10540, 13926), (10761, 13640), (11220, 13082), (11594, 12660), (11605, 12648)]