156521430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2395

約数の個数: 128

約数和(自身を含む): 473356800

約数和(自身を除く): 316835370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2347, 2470, 2565, 3510, 3705, 4446, 4694, 5130, 6669, 7041, 7410, 11115, 11735, 13338, 14082, 21123, 22230, 23470, 30511, 33345, 35205, 42246, 44593, 61022, 63369, 66690, 70410, 89186, 91533, 105615, 126738, 133779, 152555, 183066, 211230, 222965, 267558, 274599, 305110, 316845, 401337, 445930, 457665, 549198, 579709, 633690, 668895, 802674, 823797, 915330, 1159418, 1204011, 1337790, 1372995, 1647594, 1739127, 2006685, 2408022, 2745990, 2898545, 3478254, 4013370, 4118985, 5217381, 5797090, 6020055, 8237970, 8695635, 10434762, 12040110, 15652143, 17391270, 26086905, 31304286, 52173810, 78260715, 156521430]

約数ペア:

[(1, 156521430), (2, 78260715), (3, 52173810), (5, 31304286), (6, 26086905), (9, 17391270), (10, 15652143), (13, 12040110), (15, 10434762), (18, 8695635), (19, 8237970), (26, 6020055), (27, 5797090), (30, 5217381), (38, 4118985), (39, 4013370), (45, 3478254), (54, 2898545), (57, 2745990), (65, 2408022), (78, 2006685), (90, 1739127), (95, 1647594), (114, 1372995), (117, 1337790), (130, 1204011), (135, 1159418), (171, 915330), (190, 823797), (195, 802674), (234, 668895), (247, 633690), (270, 579709), (285, 549198), (342, 457665), (351, 445930), (390, 401337), (494, 316845), (513, 305110), (570, 274599), (585, 267558), (702, 222965), (741, 211230), (855, 183066), (1026, 152555), (1170, 133779), (1235, 126738), (1482, 105615), (1710, 91533), (1755, 89186), (2223, 70410), (2347, 66690), (2470, 63369), (2565, 61022), (3510, 44593), (3705, 42246), (4446, 35205), (4694, 33345), (5130, 30511), (6669, 23470), (7041, 22230), (7410, 21123), (11115, 14082), (11735, 13338)]