156937215100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1723}}^1\times {\mathrm{6113}}^1$

素因数の和:7999

約数の個数: 72

約数和(自身を含む): 343094446800

約数和(自身を除く): 186157231700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 1723, 2980, 3446, 3725, 6113, 6892, 7450, 8615, 12226, 14900, 17230, 24452, 30565, 34460, 43075, 61130, 86150, 122260, 152825, 172300, 256727, 305650, 513454, 611300, 910837, 1026908, 1283635, 1821674, 2567270, 3643348, 4554185, 5134540, 6418175, 9108370, 10532699, 12836350, 18216740, 21065398, 22770925, 25672700, 42130796, 45541850, 52663495, 91083700, 105326990, 210653980, 263317475, 526634950, 1053269900, 1569372151, 3138744302, 6277488604, 7846860755, 15693721510, 31387443020, 39234303775, 78468607550, 156937215100]

約数ペア:

[(1, 156937215100), (2, 78468607550), (4, 39234303775), (5, 31387443020), (10, 15693721510), (20, 7846860755), (25, 6277488604), (50, 3138744302), (100, 1569372151), (149, 1053269900), (298, 526634950), (596, 263317475), (745, 210653980), (1490, 105326990), (1723, 91083700), (2980, 52663495), (3446, 45541850), (3725, 42130796), (6113, 25672700), (6892, 22770925), (7450, 21065398), (8615, 18216740), (12226, 12836350), (14900, 10532699), (17230, 9108370), (24452, 6418175), (30565, 5134540), (34460, 4554185), (43075, 3643348), (61130, 2567270), (86150, 1821674), (122260, 1283635), (152825, 1026908), (172300, 910837), (256727, 611300), (305650, 513454)]