118815390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4474

約数の個数: 64

約数和(自身を含む): 320051520

約数和(自身を除く): 201236130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4357, 4545, 5454, 8714, 9090, 13071, 13635, 21785, 26142, 27270, 39213, 43570, 65355, 78426, 117639, 130710, 196065, 235278, 392130, 440057, 588195, 880114, 1176390, 1320171, 2200285, 2640342, 3960513, 4400570, 6600855, 7921026, 11881539, 13201710, 19802565, 23763078, 39605130, 59407695, 118815390]

約数ペア:

[(1, 118815390), (2, 59407695), (3, 39605130), (5, 23763078), (6, 19802565), (9, 13201710), (10, 11881539), (15, 7921026), (18, 6600855), (27, 4400570), (30, 3960513), (45, 2640342), (54, 2200285), (90, 1320171), (101, 1176390), (135, 880114), (202, 588195), (270, 440057), (303, 392130), (505, 235278), (606, 196065), (909, 130710), (1010, 117639), (1515, 78426), (1818, 65355), (2727, 43570), (3030, 39213), (4357, 27270), (4545, 26142), (5454, 21785), (8714, 13635), (9090, 13071)]