168866490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1808

約数の個数: 96

約数和(自身を含む): 462214080

約数和(自身を除く): 293347590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 741, 845, 1014, 1235, 1482, 1690, 1753, 2470, 2535, 3211, 3506, 3705, 5070, 5259, 6422, 7410, 8765, 9633, 10518, 16055, 17530, 19266, 22789, 26295, 32110, 33307, 45578, 48165, 52590, 66614, 68367, 96330, 99921, 113945, 136734, 166535, 199842, 227890, 296257, 333070, 341835, 432991, 499605, 592514, 683670, 865982, 888771, 999210, 1298973, 1481285, 1777542, 2164955, 2597946, 2962570, 4329910, 4443855, 5628883, 6494865, 8887710, 11257766, 12989730, 16886649, 28144415, 33773298, 56288830, 84433245, 168866490]

約数ペア:

[(1, 168866490), (2, 84433245), (3, 56288830), (5, 33773298), (6, 28144415), (10, 16886649), (13, 12989730), (15, 11257766), (19, 8887710), (26, 6494865), (30, 5628883), (38, 4443855), (39, 4329910), (57, 2962570), (65, 2597946), (78, 2164955), (95, 1777542), (114, 1481285), (130, 1298973), (169, 999210), (190, 888771), (195, 865982), (247, 683670), (285, 592514), (338, 499605), (390, 432991), (494, 341835), (507, 333070), (570, 296257), (741, 227890), (845, 199842), (1014, 166535), (1235, 136734), (1482, 113945), (1690, 99921), (1753, 96330), (2470, 68367), (2535, 66614), (3211, 52590), (3506, 48165), (3705, 45578), (5070, 33307), (5259, 32110), (6422, 26295), (7410, 22789), (8765, 19266), (9633, 17530), (10518, 16055)]