199469200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{10177}}^1$

素因数の和:10209

約数の個数: 90

約数和(自身を含む): 557520306

約数和(自身を除く): 358051106

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 10177, 19600, 20354, 40708, 50885, 71239, 81416, 101770, 142478, 162832, 203540, 254425, 284956, 356195, 407080, 498673, 508850, 569912, 712390, 814160, 997346, 1017700, 1139824, 1424780, 1780975, 1994692, 2035400, 2493365, 2849560, 3561950, 3989384, 4070800, 4986730, 5699120, 7123900, 7978768, 9973460, 12466825, 14247800, 19946920, 24933650, 28495600, 39893840, 49867300, 99734600, 199469200]

約数ペア:

[(1, 199469200), (2, 99734600), (4, 49867300), (5, 39893840), (7, 28495600), (8, 24933650), (10, 19946920), (14, 14247800), (16, 12466825), (20, 9973460), (25, 7978768), (28, 7123900), (35, 5699120), (40, 4986730), (49, 4070800), (50, 3989384), (56, 3561950), (70, 2849560), (80, 2493365), (98, 2035400), (100, 1994692), (112, 1780975), (140, 1424780), (175, 1139824), (196, 1017700), (200, 997346), (245, 814160), (280, 712390), (350, 569912), (392, 508850), (400, 498673), (490, 407080), (560, 356195), (700, 284956), (784, 254425), (980, 203540), (1225, 162832), (1400, 142478), (1960, 101770), (2450, 81416), (2800, 71239), (3920, 50885), (4900, 40708), (9800, 20354), (10177, 19600)]