45242700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 131658240

約数和(自身を除く): 86415540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 631, 717, 956, 1195, 1262, 1434, 1893, 2390, 2524, 2868, 3155, 3585, 3786, 4780, 5975, 6310, 7170, 7572, 9465, 11950, 12620, 14340, 15775, 17925, 18930, 23900, 31550, 35850, 37860, 47325, 63100, 71700, 94650, 150809, 189300, 301618, 452427, 603236, 754045, 904854, 1508090, 1809708, 2262135, 3016180, 3770225, 4524270, 7540450, 9048540, 11310675, 15080900, 22621350, 45242700]

約数ペア:

[(1, 45242700), (2, 22621350), (3, 15080900), (4, 11310675), (5, 9048540), (6, 7540450), (10, 4524270), (12, 3770225), (15, 3016180), (20, 2262135), (25, 1809708), (30, 1508090), (50, 904854), (60, 754045), (75, 603236), (100, 452427), (150, 301618), (239, 189300), (300, 150809), (478, 94650), (631, 71700), (717, 63100), (956, 47325), (1195, 37860), (1262, 35850), (1434, 31550), (1893, 23900), (2390, 18930), (2524, 17925), (2868, 15775), (3155, 14340), (3585, 12620), (3786, 11950), (4780, 9465), (5975, 7572), (6310, 7170)]