143375960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 429196320

約数和(自身を除く): 285820360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 260, 280, 331, 340, 364, 392, 442, 455, 476, 490, 520, 595, 637, 662, 680, 728, 833, 884, 910, 952, 980, 1105, 1190, 1274, 1324, 1547, 1655, 1666, 1768, 1820, 1960, 2210, 2317, 2380, 2548, 2648, 3094, 3185, 3310, 3332, 3640, 4165, 4303, 4420, 4634, 4760, 5096, 5627, 6188, 6370, 6620, 6664, 7735, 8330, 8606, 8840, 9268, 10829, 11254, 11585, 12376, 12740, 13240, 15470, 16219, 16660, 17212, 18536, 21515, 21658, 22508, 23170, 25480, 28135, 30121, 30940, 32438, 33320, 34424, 39389, 43030, 43316, 45016, 46340, 54145, 56270, 60242, 61880, 64876, 73151, 78778, 81095, 86060, 86632, 92680, 108290, 112540, 120484, 129752, 146302, 150605, 157556, 162190, 172120, 196945, 210847, 216580, 225080, 240968, 275723, 292604, 301210, 315112, 324380, 365755, 393890, 421694, 433160, 512057, 551446, 585208, 602420, 648760, 731510, 787780, 843388, 1024114, 1054235, 1102892, 1204840, 1378615, 1463020, 1575560, 1686776, 2048228, 2108470, 2205784, 2560285, 2757230, 2926040, 3584399, 4096456, 4216940, 5120570, 5514460, 7168798, 8433880, 10241140, 11028920, 14337596, 17921995, 20482280, 28675192, 35843990, 71687980, 143375960]

約数ペア:

[(1, 143375960), (2, 71687980), (4, 35843990), (5, 28675192), (7, 20482280), (8, 17921995), (10, 14337596), (13, 11028920), (14, 10241140), (17, 8433880), (20, 7168798), (26, 5514460), (28, 5120570), (34, 4216940), (35, 4096456), (40, 3584399), (49, 2926040), (52, 2757230), (56, 2560285), (65, 2205784), (68, 2108470), (70, 2048228), (85, 1686776), (91, 1575560), (98, 1463020), (104, 1378615), (119, 1204840), (130, 1102892), (136, 1054235), (140, 1024114), (170, 843388), (182, 787780), (196, 731510), (221, 648760), (238, 602420), (245, 585208), (260, 551446), (280, 512057), (331, 433160), (340, 421694), (364, 393890), (392, 365755), (442, 324380), (455, 315112), (476, 301210), (490, 292604), (520, 275723), (595, 240968), (637, 225080), (662, 216580), (680, 210847), (728, 196945), (833, 172120), (884, 162190), (910, 157556), (952, 150605), (980, 146302), (1105, 129752), (1190, 120484), (1274, 112540), (1324, 108290), (1547, 92680), (1655, 86632), (1666, 86060), (1768, 81095), (1820, 78778), (1960, 73151), (2210, 64876), (2317, 61880), (2380, 60242), (2548, 56270), (2648, 54145), (3094, 46340), (3185, 45016), (3310, 43316), (3332, 43030), (3640, 39389), (4165, 34424), (4303, 33320), (4420, 32438), (4634, 30940), (4760, 30121), (5096, 28135), (5627, 25480), (6188, 23170), (6370, 22508), (6620, 21658), (6664, 21515), (7735, 18536), (8330, 17212), (8606, 16660), (8840, 16219), (9268, 15470), (10829, 13240), (11254, 12740), (11585, 12376)]