63600800

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 156927456

約数和(自身を除く): 93326656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 743, 800, 856, 1070, 1486, 1712, 2140, 2675, 2972, 3424, 3715, 4280, 5350, 5944, 7430, 8560, 10700, 11888, 14860, 17120, 18575, 21400, 23776, 29720, 37150, 42800, 59440, 74300, 79501, 85600, 118880, 148600, 159002, 297200, 318004, 397505, 594400, 636008, 795010, 1272016, 1590020, 1987525, 2544032, 3180040, 3975050, 6360080, 7950100, 12720160, 15900200, 31800400, 63600800]

約数ペア:

[(1, 63600800), (2, 31800400), (4, 15900200), (5, 12720160), (8, 7950100), (10, 6360080), (16, 3975050), (20, 3180040), (25, 2544032), (32, 1987525), (40, 1590020), (50, 1272016), (80, 795010), (100, 636008), (107, 594400), (160, 397505), (200, 318004), (214, 297200), (400, 159002), (428, 148600), (535, 118880), (743, 85600), (800, 79501), (856, 74300), (1070, 59440), (1486, 42800), (1712, 37150), (2140, 29720), (2675, 23776), (2972, 21400), (3424, 18575), (3715, 17120), (4280, 14860), (5350, 11888), (5944, 10700), (7430, 8560)]