7125550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 14342832

約数和(自身を除く): 7217282

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 101, 166, 170, 202, 415, 425, 505, 830, 850, 1010, 1411, 1717, 2075, 2525, 2822, 3434, 4150, 5050, 7055, 8383, 8585, 14110, 16766, 17170, 35275, 41915, 42925, 70550, 83830, 85850, 142511, 209575, 285022, 419150, 712555, 1425110, 3562775, 7125550]

約数ペア:

[(1, 7125550), (2, 3562775), (5, 1425110), (10, 712555), (17, 419150), (25, 285022), (34, 209575), (50, 142511), (83, 85850), (85, 83830), (101, 70550), (166, 42925), (170, 41915), (202, 35275), (415, 17170), (425, 16766), (505, 14110), (830, 8585), (850, 8383), (1010, 7055), (1411, 5050), (1717, 4150), (2075, 3434), (2525, 2822)]