492028150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 944095824

約数和(自身を除く): 452067674

約数列:

[1, 2, 5, 10, 25, 50, 53, 83, 106, 166, 265, 415, 530, 830, 1325, 2075, 2237, 2650, 4150, 4399, 4474, 8798, 11185, 21995, 22370, 43990, 55925, 109975, 111850, 118561, 185671, 219950, 237122, 371342, 592805, 928355, 1185610, 1856710, 2964025, 4641775, 5928050, 9283550, 9840563, 19681126, 49202815, 98405630, 246014075, 492028150]

約数ペア:

[(1, 492028150), (2, 246014075), (5, 98405630), (10, 49202815), (25, 19681126), (50, 9840563), (53, 9283550), (83, 5928050), (106, 4641775), (166, 2964025), (265, 1856710), (415, 1185610), (530, 928355), (830, 592805), (1325, 371342), (2075, 237122), (2237, 219950), (2650, 185671), (4150, 118561), (4399, 111850), (4474, 109975), (8798, 55925), (11185, 43990), (21995, 22370)]