179291070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 558125568

約数和(自身を除く): 378834498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 103, 105, 126, 135, 162, 189, 206, 210, 270, 307, 309, 315, 378, 405, 515, 567, 614, 618, 630, 721, 810, 921, 927, 945, 1030, 1134, 1442, 1535, 1545, 1842, 1854, 1890, 2149, 2163, 2763, 2781, 2835, 3070, 3090, 3605, 4298, 4326, 4605, 4635, 5526, 5562, 5670, 6447, 6489, 7210, 8289, 8343, 9210, 9270, 10745, 10815, 12894, 12978, 13815, 13905, 16578, 16686, 19341, 19467, 21490, 21630, 24867, 27630, 27810, 31621, 32235, 32445, 38682, 38934, 41445, 41715, 49734, 58023, 58401, 63242, 64470, 64890, 82890, 83430, 94863, 96705, 97335, 116046, 116802, 124335, 158105, 174069, 189726, 193410, 194670, 221347, 248670, 284589, 290115, 292005, 316210, 348138, 442694, 474315, 569178, 580230, 584010, 664041, 853767, 870345, 948630, 1106735, 1328082, 1422945, 1707534, 1740690, 1992123, 2213470, 2561301, 2845890, 3320205, 3984246, 4268835, 5122602, 5976369, 6640410, 8537670, 9960615, 11952738, 12806505, 17929107, 19921230, 25613010, 29881845, 35858214, 59763690, 89645535, 179291070]

約数ペア:

[(1, 179291070), (2, 89645535), (3, 59763690), (5, 35858214), (6, 29881845), (7, 25613010), (9, 19921230), (10, 17929107), (14, 12806505), (15, 11952738), (18, 9960615), (21, 8537670), (27, 6640410), (30, 5976369), (35, 5122602), (42, 4268835), (45, 3984246), (54, 3320205), (63, 2845890), (70, 2561301), (81, 2213470), (90, 1992123), (103, 1740690), (105, 1707534), (126, 1422945), (135, 1328082), (162, 1106735), (189, 948630), (206, 870345), (210, 853767), (270, 664041), (307, 584010), (309, 580230), (315, 569178), (378, 474315), (405, 442694), (515, 348138), (567, 316210), (614, 292005), (618, 290115), (630, 284589), (721, 248670), (810, 221347), (921, 194670), (927, 193410), (945, 189726), (1030, 174069), (1134, 158105), (1442, 124335), (1535, 116802), (1545, 116046), (1842, 97335), (1854, 96705), (1890, 94863), (2149, 83430), (2163, 82890), (2763, 64890), (2781, 64470), (2835, 63242), (3070, 58401), (3090, 58023), (3605, 49734), (4298, 41715), (4326, 41445), (4605, 38934), (4635, 38682), (5526, 32445), (5562, 32235), (5670, 31621), (6447, 27810), (6489, 27630), (7210, 24867), (8289, 21630), (8343, 21490), (9210, 19467), (9270, 19341), (10745, 16686), (10815, 16578), (12894, 13905), (12978, 13815)]