88680200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{9049}}^1$

素因数の和:9079

約数の個数: 72

約数和(自身を含む): 239870250

約数和(自身を除く): 151190050

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9049, 9800, 18098, 36196, 45245, 63343, 72392, 90490, 126686, 180980, 226225, 253372, 316715, 361960, 443401, 452450, 506744, 633430, 886802, 904900, 1266860, 1583575, 1773604, 1809800, 2217005, 2533720, 3167150, 3547208, 4434010, 6334300, 8868020, 11085025, 12668600, 17736040, 22170050, 44340100, 88680200]

約数ペア:

[(1, 88680200), (2, 44340100), (4, 22170050), (5, 17736040), (7, 12668600), (8, 11085025), (10, 8868020), (14, 6334300), (20, 4434010), (25, 3547208), (28, 3167150), (35, 2533720), (40, 2217005), (49, 1809800), (50, 1773604), (56, 1583575), (70, 1266860), (98, 904900), (100, 886802), (140, 633430), (175, 506744), (196, 452450), (200, 443401), (245, 361960), (280, 316715), (350, 253372), (392, 226225), (490, 180980), (700, 126686), (980, 90490), (1225, 72392), (1400, 63343), (1960, 45245), (2450, 36196), (4900, 18098), (9049, 9800)]