156948900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9871}}^1$

素因数の和:9941

約数の個数: 72

約数和(自身を含む): 462720384

約数和(自身を除く): 305771484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 9871, 15900, 19742, 29613, 39484, 49355, 59226, 98710, 118452, 148065, 197420, 246775, 296130, 493550, 523163, 592260, 740325, 987100, 1046326, 1480650, 1569489, 2092652, 2615815, 2961300, 3138978, 5231630, 6277956, 7847445, 10463260, 13079075, 15694890, 26158150, 31389780, 39237225, 52316300, 78474450, 156948900]

約数ペア:

[(1, 156948900), (2, 78474450), (3, 52316300), (4, 39237225), (5, 31389780), (6, 26158150), (10, 15694890), (12, 13079075), (15, 10463260), (20, 7847445), (25, 6277956), (30, 5231630), (50, 3138978), (53, 2961300), (60, 2615815), (75, 2092652), (100, 1569489), (106, 1480650), (150, 1046326), (159, 987100), (212, 740325), (265, 592260), (300, 523163), (318, 493550), (530, 296130), (636, 246775), (795, 197420), (1060, 148065), (1325, 118452), (1590, 98710), (2650, 59226), (3180, 49355), (3975, 39484), (5300, 29613), (7950, 19742), (9871, 15900)]