4197270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 13271040

約数和(自身を除く): 9073770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 79, 105, 110, 115, 138, 154, 158, 161, 165, 210, 230, 231, 237, 253, 322, 330, 345, 385, 395, 462, 474, 483, 506, 553, 690, 759, 770, 790, 805, 869, 966, 1106, 1155, 1185, 1265, 1518, 1610, 1659, 1738, 1771, 1817, 2310, 2370, 2415, 2530, 2607, 2765, 3318, 3542, 3634, 3795, 4345, 4830, 5214, 5313, 5451, 5530, 6083, 7590, 8295, 8690, 8855, 9085, 10626, 10902, 12166, 12719, 13035, 16590, 17710, 18170, 18249, 19987, 25438, 26070, 26565, 27255, 30415, 36498, 38157, 39974, 53130, 54510, 59961, 60830, 63595, 76314, 91245, 99935, 119922, 127190, 139909, 182490, 190785, 199870, 279818, 299805, 381570, 419727, 599610, 699545, 839454, 1399090, 2098635, 4197270]

約数ペア:

[(1, 4197270), (2, 2098635), (3, 1399090), (5, 839454), (6, 699545), (7, 599610), (10, 419727), (11, 381570), (14, 299805), (15, 279818), (21, 199870), (22, 190785), (23, 182490), (30, 139909), (33, 127190), (35, 119922), (42, 99935), (46, 91245), (55, 76314), (66, 63595), (69, 60830), (70, 59961), (77, 54510), (79, 53130), (105, 39974), (110, 38157), (115, 36498), (138, 30415), (154, 27255), (158, 26565), (161, 26070), (165, 25438), (210, 19987), (230, 18249), (231, 18170), (237, 17710), (253, 16590), (322, 13035), (330, 12719), (345, 12166), (385, 10902), (395, 10626), (462, 9085), (474, 8855), (483, 8690), (506, 8295), (553, 7590), (690, 6083), (759, 5530), (770, 5451), (790, 5313), (805, 5214), (869, 4830), (966, 4345), (1106, 3795), (1155, 3634), (1185, 3542), (1265, 3318), (1518, 2765), (1610, 2607), (1659, 2530), (1738, 2415), (1771, 2370), (1817, 2310)]