234865150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5393}}^1$

素因数の和:5485

約数の個数: 48

約数和(自身を含む): 477563184

約数和(自身を除く): 242698034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1675, 1742, 3350, 4355, 5393, 8710, 10786, 21775, 26965, 43550, 53930, 70109, 134825, 140218, 269650, 350545, 361331, 701090, 722662, 1752725, 1806655, 3505450, 3613310, 4697303, 9033275, 9394606, 18066550, 23486515, 46973030, 117432575, 234865150]

約数ペア:

[(1, 234865150), (2, 117432575), (5, 46973030), (10, 23486515), (13, 18066550), (25, 9394606), (26, 9033275), (50, 4697303), (65, 3613310), (67, 3505450), (130, 1806655), (134, 1752725), (325, 722662), (335, 701090), (650, 361331), (670, 350545), (871, 269650), (1675, 140218), (1742, 134825), (3350, 70109), (4355, 53930), (5393, 43550), (8710, 26965), (10786, 21775)]