45549800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13397}}^1$

素因数の和:13430

約数の個数: 48

約数和(自身を含む): 112141260

約数和(自身を除く): 66591460

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 13397, 26794, 53588, 66985, 107176, 133970, 227749, 267940, 334925, 455498, 535880, 669850, 910996, 1138745, 1339700, 1821992, 2277490, 2679400, 4554980, 5693725, 9109960, 11387450, 22774900, 45549800]

約数ペア:

[(1, 45549800), (2, 22774900), (4, 11387450), (5, 9109960), (8, 5693725), (10, 4554980), (17, 2679400), (20, 2277490), (25, 1821992), (34, 1339700), (40, 1138745), (50, 910996), (68, 669850), (85, 535880), (100, 455498), (136, 334925), (170, 267940), (200, 227749), (340, 133970), (425, 107176), (680, 66985), (850, 53588), (1700, 26794), (3400, 13397)]