1330832340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101281}}^1$

素因数の和:101369

約数の個数: 72

約数和(自身を含む): 4092197928

約数和(自身を除く): 2761365588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 101281, 202562, 303843, 405124, 506405, 607686, 911529, 1012810, 1215372, 1519215, 1823058, 2025620, 3038430, 3646116, 4557645, 6076860, 7393513, 9115290, 14787026, 18230580, 22180539, 29574052, 36967565, 44361078, 66541617, 73935130, 88722156, 110902695, 133083234, 147870260, 221805390, 266166468, 332708085, 443610780, 665416170, 1330832340]

約数ペア:

[(1, 1330832340), (2, 665416170), (3, 443610780), (4, 332708085), (5, 266166468), (6, 221805390), (9, 147870260), (10, 133083234), (12, 110902695), (15, 88722156), (18, 73935130), (20, 66541617), (30, 44361078), (36, 36967565), (45, 29574052), (60, 22180539), (73, 18230580), (90, 14787026), (146, 9115290), (180, 7393513), (219, 6076860), (292, 4557645), (365, 3646116), (438, 3038430), (657, 2025620), (730, 1823058), (876, 1519215), (1095, 1215372), (1314, 1012810), (1460, 911529), (2190, 607686), (2628, 506405), (3285, 405124), (4380, 303843), (6570, 202562), (13140, 101281)]