79906600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 200880000

約数和(自身を除く): 120973400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 145, 184, 200, 230, 232, 290, 460, 575, 580, 599, 667, 725, 920, 1150, 1160, 1198, 1334, 1450, 2300, 2396, 2668, 2900, 2995, 3335, 4600, 4792, 5336, 5800, 5990, 6670, 11980, 13340, 13777, 14975, 16675, 17371, 23960, 26680, 27554, 29950, 33350, 34742, 55108, 59900, 66700, 68885, 69484, 86855, 110216, 119800, 133400, 137770, 138968, 173710, 275540, 344425, 347420, 399533, 434275, 551080, 688850, 694840, 799066, 868550, 1377700, 1598132, 1737100, 1997665, 2755400, 3196264, 3474200, 3995330, 7990660, 9988325, 15981320, 19976650, 39953300, 79906600]

約数ペア:

[(1, 79906600), (2, 39953300), (4, 19976650), (5, 15981320), (8, 9988325), (10, 7990660), (20, 3995330), (23, 3474200), (25, 3196264), (29, 2755400), (40, 1997665), (46, 1737100), (50, 1598132), (58, 1377700), (92, 868550), (100, 799066), (115, 694840), (116, 688850), (145, 551080), (184, 434275), (200, 399533), (230, 347420), (232, 344425), (290, 275540), (460, 173710), (575, 138968), (580, 137770), (599, 133400), (667, 119800), (725, 110216), (920, 86855), (1150, 69484), (1160, 68885), (1198, 66700), (1334, 59900), (1450, 55108), (2300, 34742), (2396, 33350), (2668, 29950), (2900, 27554), (2995, 26680), (3335, 23960), (4600, 17371), (4792, 16675), (5336, 14975), (5800, 13777), (5990, 13340), (6670, 11980)]