492757150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 932690304

約数和(自身を除く): 439933154

約数列:

[1, 2, 5, 10, 25, 50, 103, 163, 206, 326, 515, 587, 815, 1030, 1174, 1630, 2575, 2935, 4075, 5150, 5870, 8150, 14675, 16789, 29350, 33578, 60461, 83945, 95681, 120922, 167890, 191362, 302305, 419725, 478405, 604610, 839450, 956810, 1511525, 2392025, 3023050, 4784050, 9855143, 19710286, 49275715, 98551430, 246378575, 492757150]

約数ペア:

[(1, 492757150), (2, 246378575), (5, 98551430), (10, 49275715), (25, 19710286), (50, 9855143), (103, 4784050), (163, 3023050), (206, 2392025), (326, 1511525), (515, 956810), (587, 839450), (815, 604610), (1030, 478405), (1174, 419725), (1630, 302305), (2575, 191362), (2935, 167890), (4075, 120922), (5150, 95681), (5870, 83945), (8150, 60461), (14675, 33578), (16789, 29350)]