1330358300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 2971122336

約数和(自身を除く): 1640764036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 103, 106, 206, 212, 265, 412, 515, 530, 1030, 1060, 1325, 2060, 2437, 2575, 2650, 4874, 5150, 5300, 5459, 9748, 10300, 10918, 12185, 21836, 24370, 27295, 48740, 54590, 60925, 109180, 121850, 129161, 136475, 243700, 251011, 258322, 272950, 502022, 516644, 545900, 645805, 1004044, 1255055, 1291610, 2510110, 2583220, 3229025, 5020220, 6275275, 6458050, 12550550, 12916100, 13303583, 25101100, 26607166, 53214332, 66517915, 133035830, 266071660, 332589575, 665179150, 1330358300]

約数ペア:

[(1, 1330358300), (2, 665179150), (4, 332589575), (5, 266071660), (10, 133035830), (20, 66517915), (25, 53214332), (50, 26607166), (53, 25101100), (100, 13303583), (103, 12916100), (106, 12550550), (206, 6458050), (212, 6275275), (265, 5020220), (412, 3229025), (515, 2583220), (530, 2510110), (1030, 1291610), (1060, 1255055), (1325, 1004044), (2060, 645805), (2437, 545900), (2575, 516644), (2650, 502022), (4874, 272950), (5150, 258322), (5300, 251011), (5459, 243700), (9748, 136475), (10300, 129161), (10918, 121850), (12185, 109180), (21836, 60925), (24370, 54590), (27295, 48740)]