147517630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 301916160

約数和(自身を除く): 154398530

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 103, 115, 130, 206, 230, 299, 479, 515, 598, 958, 1030, 1339, 1495, 2369, 2395, 2678, 2990, 4738, 4790, 6227, 6695, 11017, 11845, 12454, 13390, 22034, 23690, 30797, 31135, 49337, 55085, 61594, 62270, 98674, 110170, 143221, 153985, 246685, 286442, 307970, 493370, 641381, 716105, 1134751, 1282762, 1432210, 2269502, 3206905, 5673755, 6413810, 11347510, 14751763, 29503526, 73758815, 147517630]

約数ペア:

[(1, 147517630), (2, 73758815), (5, 29503526), (10, 14751763), (13, 11347510), (23, 6413810), (26, 5673755), (46, 3206905), (65, 2269502), (103, 1432210), (115, 1282762), (130, 1134751), (206, 716105), (230, 641381), (299, 493370), (479, 307970), (515, 286442), (598, 246685), (958, 153985), (1030, 143221), (1339, 110170), (1495, 98674), (2369, 62270), (2395, 61594), (2678, 55085), (2990, 49337), (4738, 31135), (4790, 30797), (6227, 23690), (6695, 22034), (11017, 13390), (11845, 12454)]