965412140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16943}}^1$

素因数の和:17007

約数の個数: 96

約数和(自身を含む): 2596091904

約数和(自身を除く): 1630679764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 1036, 1295, 1540, 1628, 2035, 2590, 2849, 4070, 5180, 5698, 8140, 11396, 14245, 16943, 28490, 33886, 56980, 67772, 84715, 118601, 169430, 186373, 237202, 338860, 372746, 474404, 593005, 626891, 745492, 931865, 1186010, 1253782, 1304611, 1863730, 2372020, 2507564, 2609222, 3134455, 3727460, 4388237, 5218444, 6268910, 6523055, 6895801, 8776474, 12537820, 13046110, 13791602, 17552948, 21941185, 26092220, 27583204, 34479005, 43882370, 48270607, 68958010, 87764740, 96541214, 137916020, 193082428, 241353035, 482706070, 965412140]

約数ペア:

[(1, 965412140), (2, 482706070), (4, 241353035), (5, 193082428), (7, 137916020), (10, 96541214), (11, 87764740), (14, 68958010), (20, 48270607), (22, 43882370), (28, 34479005), (35, 27583204), (37, 26092220), (44, 21941185), (55, 17552948), (70, 13791602), (74, 13046110), (77, 12537820), (110, 8776474), (140, 6895801), (148, 6523055), (154, 6268910), (185, 5218444), (220, 4388237), (259, 3727460), (308, 3134455), (370, 2609222), (385, 2507564), (407, 2372020), (518, 1863730), (740, 1304611), (770, 1253782), (814, 1186010), (1036, 931865), (1295, 745492), (1540, 626891), (1628, 593005), (2035, 474404), (2590, 372746), (2849, 338860), (4070, 237202), (5180, 186373), (5698, 169430), (8140, 118601), (11396, 84715), (14245, 67772), (16943, 56980), (28490, 33886)]