204783330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 519615360

約数和(自身を除く): 314832030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 277, 285, 554, 570, 831, 1297, 1385, 1662, 2594, 2770, 3891, 4155, 5263, 6485, 7782, 8310, 10526, 12970, 15789, 19455, 24643, 26315, 31578, 38910, 49286, 52630, 73929, 78945, 123215, 147858, 157890, 246430, 359269, 369645, 718538, 739290, 1077807, 1796345, 2155614, 3592690, 5389035, 6826111, 10778070, 13652222, 20478333, 34130555, 40956666, 68261110, 102391665, 204783330]

約数ペア:

[(1, 204783330), (2, 102391665), (3, 68261110), (5, 40956666), (6, 34130555), (10, 20478333), (15, 13652222), (19, 10778070), (30, 6826111), (38, 5389035), (57, 3592690), (95, 2155614), (114, 1796345), (190, 1077807), (277, 739290), (285, 718538), (554, 369645), (570, 359269), (831, 246430), (1297, 157890), (1385, 147858), (1662, 123215), (2594, 78945), (2770, 73929), (3891, 52630), (4155, 49286), (5263, 38910), (6485, 31578), (7782, 26315), (8310, 24643), (10526, 19455), (12970, 15789)]