45203600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8724

約数の個数: 60

約数和(自身を含む): 116969076

約数和(自身を除く): 71765476

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 8693, 17386, 34772, 43465, 69544, 86930, 113009, 139088, 173860, 217325, 226018, 347720, 434650, 452036, 565045, 695440, 869300, 904072, 1130090, 1738600, 1808144, 2260180, 2825225, 3477200, 4520360, 5650450, 9040720, 11300900, 22601800, 45203600]

約数ペア:

[(1, 45203600), (2, 22601800), (4, 11300900), (5, 9040720), (8, 5650450), (10, 4520360), (13, 3477200), (16, 2825225), (20, 2260180), (25, 1808144), (26, 1738600), (40, 1130090), (50, 904072), (52, 869300), (65, 695440), (80, 565045), (100, 452036), (104, 434650), (130, 347720), (200, 226018), (208, 217325), (260, 173860), (325, 139088), (400, 113009), (520, 86930), (650, 69544), (1040, 43465), (1300, 34772), (2600, 17386), (5200, 8693)]