157067700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16889}}^1$

素因数の和:16937

約数の個数: 72

約数和(自身を含む): 469136640

約数和(自身を除く): 312068940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 16889, 33778, 50667, 67556, 84445, 101334, 168890, 202668, 253335, 337780, 422225, 506670, 523559, 844450, 1013340, 1047118, 1266675, 1570677, 1688900, 2094236, 2533350, 2617795, 3141354, 5066700, 5235590, 6282708, 7853385, 10471180, 13088975, 15706770, 26177950, 31413540, 39266925, 52355900, 78533850, 157067700]

約数ペア:

[(1, 157067700), (2, 78533850), (3, 52355900), (4, 39266925), (5, 31413540), (6, 26177950), (10, 15706770), (12, 13088975), (15, 10471180), (20, 7853385), (25, 6282708), (30, 5235590), (31, 5066700), (50, 3141354), (60, 2617795), (62, 2533350), (75, 2094236), (93, 1688900), (100, 1570677), (124, 1266675), (150, 1047118), (155, 1013340), (186, 844450), (300, 523559), (310, 506670), (372, 422225), (465, 337780), (620, 253335), (775, 202668), (930, 168890), (1550, 101334), (1860, 84445), (2325, 67556), (3100, 50667), (4650, 33778), (9300, 16889)]