464419150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{881}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 932471568

約数和(自身を除く): 468052418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 811, 881, 1622, 1762, 4055, 4405, 8110, 8810, 10543, 11453, 20275, 21086, 22025, 22906, 40550, 44050, 52715, 57265, 105430, 114530, 263575, 286325, 527150, 572650, 714491, 1428982, 3572455, 7144910, 9288383, 17862275, 18576766, 35724550, 46441915, 92883830, 232209575, 464419150]

約数ペア:

[(1, 464419150), (2, 232209575), (5, 92883830), (10, 46441915), (13, 35724550), (25, 18576766), (26, 17862275), (50, 9288383), (65, 7144910), (130, 3572455), (325, 1428982), (650, 714491), (811, 572650), (881, 527150), (1622, 286325), (1762, 263575), (4055, 114530), (4405, 105430), (8110, 57265), (8810, 52715), (10543, 44050), (11453, 40550), (20275, 22906), (21086, 22025)]