156633100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1795

約数の個数: 72

約数和(自身を含む): 371413728

約数和(自身を除く): 214780628

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 710, 923, 1300, 1420, 1697, 1775, 1846, 3394, 3550, 3692, 4615, 6788, 7100, 8485, 9230, 16970, 18460, 22061, 23075, 33940, 42425, 44122, 46150, 84850, 88244, 92300, 110305, 120487, 169700, 220610, 240974, 441220, 481948, 551525, 602435, 1103050, 1204870, 1566331, 2206100, 2409740, 3012175, 3132662, 6024350, 6265324, 7831655, 12048700, 15663310, 31326620, 39158275, 78316550, 156633100]

約数ペア:

[(1, 156633100), (2, 78316550), (4, 39158275), (5, 31326620), (10, 15663310), (13, 12048700), (20, 7831655), (25, 6265324), (26, 6024350), (50, 3132662), (52, 3012175), (65, 2409740), (71, 2206100), (100, 1566331), (130, 1204870), (142, 1103050), (260, 602435), (284, 551525), (325, 481948), (355, 441220), (650, 240974), (710, 220610), (923, 169700), (1300, 120487), (1420, 110305), (1697, 92300), (1775, 88244), (1846, 84850), (3394, 46150), (3550, 44122), (3692, 42425), (4615, 33940), (6788, 23075), (7100, 22061), (8485, 18460), (9230, 16970)]