40250600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 102415320

約数和(自身を除く): 62164720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 113, 130, 137, 200, 226, 260, 274, 325, 452, 520, 548, 565, 650, 685, 904, 1096, 1130, 1300, 1370, 1469, 1781, 2260, 2600, 2740, 2825, 2938, 3425, 3562, 4520, 5480, 5650, 5876, 6850, 7124, 7345, 8905, 11300, 11752, 13700, 14248, 14690, 15481, 17810, 22600, 27400, 29380, 30962, 35620, 36725, 44525, 58760, 61924, 71240, 73450, 77405, 89050, 123848, 146900, 154810, 178100, 201253, 293800, 309620, 356200, 387025, 402506, 619240, 774050, 805012, 1006265, 1548100, 1610024, 2012530, 3096200, 4025060, 5031325, 8050120, 10062650, 20125300, 40250600]

約数ペア:

[(1, 40250600), (2, 20125300), (4, 10062650), (5, 8050120), (8, 5031325), (10, 4025060), (13, 3096200), (20, 2012530), (25, 1610024), (26, 1548100), (40, 1006265), (50, 805012), (52, 774050), (65, 619240), (100, 402506), (104, 387025), (113, 356200), (130, 309620), (137, 293800), (200, 201253), (226, 178100), (260, 154810), (274, 146900), (325, 123848), (452, 89050), (520, 77405), (548, 73450), (565, 71240), (650, 61924), (685, 58760), (904, 44525), (1096, 36725), (1130, 35620), (1300, 30962), (1370, 29380), (1469, 27400), (1781, 22600), (2260, 17810), (2600, 15481), (2740, 14690), (2825, 14248), (2938, 13700), (3425, 11752), (3562, 11300), (4520, 8905), (5480, 7345), (5650, 7124), (5876, 6850)]