137364100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 312424448

約数和(自身を除く): 175060348

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 73, 100, 124, 146, 155, 292, 310, 365, 607, 620, 730, 775, 1214, 1460, 1550, 1825, 2263, 2428, 3035, 3100, 3650, 4526, 6070, 7300, 9052, 11315, 12140, 15175, 18817, 22630, 30350, 37634, 44311, 45260, 56575, 60700, 75268, 88622, 94085, 113150, 177244, 188170, 221555, 226300, 376340, 443110, 470425, 886220, 940850, 1107775, 1373641, 1881700, 2215550, 2747282, 4431100, 5494564, 6868205, 13736410, 27472820, 34341025, 68682050, 137364100]

約数ペア:

[(1, 137364100), (2, 68682050), (4, 34341025), (5, 27472820), (10, 13736410), (20, 6868205), (25, 5494564), (31, 4431100), (50, 2747282), (62, 2215550), (73, 1881700), (100, 1373641), (124, 1107775), (146, 940850), (155, 886220), (292, 470425), (310, 443110), (365, 376340), (607, 226300), (620, 221555), (730, 188170), (775, 177244), (1214, 113150), (1460, 94085), (1550, 88622), (1825, 75268), (2263, 60700), (2428, 56575), (3035, 45260), (3100, 44311), (3650, 37634), (4526, 30350), (6070, 22630), (7300, 18817), (9052, 15175), (11315, 12140)]