351173100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{16487}}^1$

素因数の和:16575

約数の個数: 72

約数和(自身を含む): 1030434048

約数和(自身を除く): 679260948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 16487, 21300, 32974, 49461, 65948, 82435, 98922, 164870, 197844, 247305, 329740, 412175, 494610, 824350, 989220, 1170577, 1236525, 1648700, 2341154, 2473050, 3511731, 4682308, 4946100, 5852885, 7023462, 11705770, 14046924, 17558655, 23411540, 29264425, 35117310, 58528850, 70234620, 87793275, 117057700, 175586550, 351173100]

約数ペア:

[(1, 351173100), (2, 175586550), (3, 117057700), (4, 87793275), (5, 70234620), (6, 58528850), (10, 35117310), (12, 29264425), (15, 23411540), (20, 17558655), (25, 14046924), (30, 11705770), (50, 7023462), (60, 5852885), (71, 4946100), (75, 4682308), (100, 3511731), (142, 2473050), (150, 2341154), (213, 1648700), (284, 1236525), (300, 1170577), (355, 989220), (426, 824350), (710, 494610), (852, 412175), (1065, 329740), (1420, 247305), (1775, 197844), (2130, 164870), (3550, 98922), (4260, 82435), (5325, 65948), (7100, 49461), (10650, 32974), (16487, 21300)]