5599100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 13488720

約数和(自身を除く): 7889620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 73, 100, 118, 130, 146, 236, 260, 292, 295, 325, 365, 590, 650, 730, 767, 949, 1180, 1300, 1460, 1475, 1534, 1825, 1898, 2950, 3068, 3650, 3796, 3835, 4307, 4745, 5900, 7300, 7670, 8614, 9490, 15340, 17228, 18980, 19175, 21535, 23725, 38350, 43070, 47450, 55991, 76700, 86140, 94900, 107675, 111982, 215350, 223964, 279955, 430700, 559910, 1119820, 1399775, 2799550, 5599100]

約数ペア:

[(1, 5599100), (2, 2799550), (4, 1399775), (5, 1119820), (10, 559910), (13, 430700), (20, 279955), (25, 223964), (26, 215350), (50, 111982), (52, 107675), (59, 94900), (65, 86140), (73, 76700), (100, 55991), (118, 47450), (130, 43070), (146, 38350), (236, 23725), (260, 21535), (292, 19175), (295, 18980), (325, 17228), (365, 15340), (590, 9490), (650, 8614), (730, 7670), (767, 7300), (949, 5900), (1180, 4745), (1300, 4307), (1460, 3835), (1475, 3796), (1534, 3650), (1825, 3068), (1898, 2950)]