8629650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 23522304

約数和(自身を除く): 14892654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 151, 225, 254, 302, 381, 450, 453, 635, 755, 762, 906, 1143, 1270, 1359, 1510, 1905, 2265, 2286, 2718, 3175, 3775, 3810, 4530, 5715, 6350, 6795, 7550, 9525, 11325, 11430, 13590, 19050, 19177, 22650, 28575, 33975, 38354, 57150, 57531, 67950, 95885, 115062, 172593, 191770, 287655, 345186, 479425, 575310, 862965, 958850, 1438275, 1725930, 2876550, 4314825, 8629650]

約数ペア:

[(1, 8629650), (2, 4314825), (3, 2876550), (5, 1725930), (6, 1438275), (9, 958850), (10, 862965), (15, 575310), (18, 479425), (25, 345186), (30, 287655), (45, 191770), (50, 172593), (75, 115062), (90, 95885), (127, 67950), (150, 57531), (151, 57150), (225, 38354), (254, 33975), (302, 28575), (381, 22650), (450, 19177), (453, 19050), (635, 13590), (755, 11430), (762, 11325), (906, 9525), (1143, 7550), (1270, 6795), (1359, 6350), (1510, 5715), (1905, 4530), (2265, 3810), (2286, 3775), (2718, 3175)]