10280200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 27830250

約数和(自身を除く): 17550050

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, 1049, 1225, 1400, 1960, 2098, 2450, 4196, 4900, 5245, 7343, 8392, 9800, 10490, 14686, 20980, 26225, 29372, 36715, 41960, 51401, 52450, 58744, 73430, 102802, 104900, 146860, 183575, 205604, 209800, 257005, 293720, 367150, 411208, 514010, 734300, 1028020, 1285025, 1468600, 2056040, 2570050, 5140100, 10280200]

約数ペア:

[(1, 10280200), (2, 5140100), (4, 2570050), (5, 2056040), (7, 1468600), (8, 1285025), (10, 1028020), (14, 734300), (20, 514010), (25, 411208), (28, 367150), (35, 293720), (40, 257005), (49, 209800), (50, 205604), (56, 183575), (70, 146860), (98, 104900), (100, 102802), (140, 73430), (175, 58744), (196, 52450), (200, 51401), (245, 41960), (280, 36715), (350, 29372), (392, 26225), (490, 20980), (700, 14686), (980, 10490), (1049, 9800), (1225, 8392), (1400, 7343), (1960, 5245), (2098, 4900), (2450, 4196)]