388218783350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3440131}}^1$

素因数の和:3440241

約数の個数: 48

約数和(自身を含む): 753760442256

約数和(自身を除く): 365541658906

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 185, 305, 370, 610, 925, 1525, 1850, 2257, 3050, 4514, 11285, 22570, 56425, 112850, 3440131, 6880262, 17200655, 34401310, 86003275, 127284847, 172006550, 209847991, 254569694, 419695982, 636424235, 1049239955, 1272848470, 2098479910, 3182121175, 5246199775, 6364242350, 7764375667, 10492399550, 15528751334, 38821878335, 77643756670, 194109391675, 388218783350]

約数ペア:

[(1, 388218783350), (2, 194109391675), (5, 77643756670), (10, 38821878335), (25, 15528751334), (37, 10492399550), (50, 7764375667), (61, 6364242350), (74, 5246199775), (122, 3182121175), (185, 2098479910), (305, 1272848470), (370, 1049239955), (610, 636424235), (925, 419695982), (1525, 254569694), (1850, 209847991), (2257, 172006550), (3050, 127284847), (4514, 86003275), (11285, 34401310), (22570, 17200655), (56425, 6880262), (112850, 3440131)]