135728100

素因数分解:

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

素因数の和:890

約数の個数: 108

約数和(自身を含む): 427889280

約数和(自身を除く): 292161180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 239, 300, 450, 478, 631, 717, 900, 956, 1195, 1262, 1434, 1893, 2151, 2390, 2524, 2868, 3155, 3585, 3786, 4302, 4780, 5679, 5975, 6310, 7170, 7572, 8604, 9465, 10755, 11358, 11950, 12620, 14340, 15775, 17925, 18930, 21510, 22716, 23900, 28395, 31550, 35850, 37860, 43020, 47325, 53775, 56790, 63100, 71700, 94650, 107550, 113580, 141975, 150809, 189300, 215100, 283950, 301618, 452427, 567900, 603236, 754045, 904854, 1357281, 1508090, 1809708, 2262135, 2714562, 3016180, 3770225, 4524270, 5429124, 6786405, 7540450, 9048540, 11310675, 13572810, 15080900, 22621350, 27145620, 33932025, 45242700, 67864050, 135728100]

約数ペア:

[(1, 135728100), (2, 67864050), (3, 45242700), (4, 33932025), (5, 27145620), (6, 22621350), (9, 15080900), (10, 13572810), (12, 11310675), (15, 9048540), (18, 7540450), (20, 6786405), (25, 5429124), (30, 4524270), (36, 3770225), (45, 3016180), (50, 2714562), (60, 2262135), (75, 1809708), (90, 1508090), (100, 1357281), (150, 904854), (180, 754045), (225, 603236), (239, 567900), (300, 452427), (450, 301618), (478, 283950), (631, 215100), (717, 189300), (900, 150809), (956, 141975), (1195, 113580), (1262, 107550), (1434, 94650), (1893, 71700), (2151, 63100), (2390, 56790), (2524, 53775), (2868, 47325), (3155, 43020), (3585, 37860), (3786, 35850), (4302, 31550), (4780, 28395), (5679, 23900), (5975, 22716), (6310, 21510), (7170, 18930), (7572, 17925), (8604, 15775), (9465, 14340), (10755, 12620), (11358, 11950)]