156957679860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1\times {\mathrm{15101}}^1$

素因数の和:16145

約数の個数: 96

約数和(自身を含む): 442131467904

約数和(自身を除く): 285173788044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 821, 844, 1055, 1266, 1642, 2110, 2463, 2532, 3165, 3284, 4105, 4220, 4926, 6330, 8210, 9852, 12315, 12660, 15101, 16420, 24630, 30202, 45303, 49260, 60404, 75505, 90606, 151010, 173231, 181212, 226515, 302020, 346462, 453030, 519693, 692924, 866155, 906060, 1039386, 1732310, 2078772, 2598465, 3186311, 3464620, 5196930, 6372622, 9558933, 10393860, 12397921, 12745244, 15931555, 19117866, 24795842, 31863110, 37193763, 38235732, 47794665, 49591684, 61989605, 63726220, 74387526, 95589330, 123979210, 148775052, 185968815, 191178660, 247958420, 371937630, 743875260, 2615961331, 5231922662, 7847883993, 10463845324, 13079806655, 15695767986, 26159613310, 31391535972, 39239419965, 52319226620, 78478839930, 156957679860]

約数ペア:

[(1, 156957679860), (2, 78478839930), (3, 52319226620), (4, 39239419965), (5, 31391535972), (6, 26159613310), (10, 15695767986), (12, 13079806655), (15, 10463845324), (20, 7847883993), (30, 5231922662), (60, 2615961331), (211, 743875260), (422, 371937630), (633, 247958420), (821, 191178660), (844, 185968815), (1055, 148775052), (1266, 123979210), (1642, 95589330), (2110, 74387526), (2463, 63726220), (2532, 61989605), (3165, 49591684), (3284, 47794665), (4105, 38235732), (4220, 37193763), (4926, 31863110), (6330, 24795842), (8210, 19117866), (9852, 15931555), (12315, 12745244), (12660, 12397921), (15101, 10393860), (16420, 9558933), (24630, 6372622), (30202, 5196930), (45303, 3464620), (49260, 3186311), (60404, 2598465), (75505, 2078772), (90606, 1732310), (151010, 1039386), (173231, 906060), (181212, 866155), (226515, 692924), (302020, 519693), (346462, 453030)]