378646290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3943}}^1$

素因数の和:4064

約数の個数: 96

約数和(自身を含む): 1085325696

約数和(自身を除く): 706679406

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 97, 99, 110, 165, 194, 198, 291, 330, 485, 495, 582, 873, 970, 990, 1067, 1455, 1746, 2134, 2910, 3201, 3943, 4365, 5335, 6402, 7886, 8730, 9603, 10670, 11829, 16005, 19206, 19715, 23658, 32010, 35487, 39430, 43373, 48015, 59145, 70974, 86746, 96030, 118290, 130119, 177435, 216865, 260238, 354870, 382471, 390357, 433730, 650595, 764942, 780714, 1147413, 1301190, 1912355, 1951785, 2294826, 3442239, 3824710, 3903570, 4207181, 5737065, 6884478, 8414362, 11474130, 12621543, 17211195, 21035905, 25243086, 34422390, 37864629, 42071810, 63107715, 75729258, 126215430, 189323145, 378646290]

約数ペア:

[(1, 378646290), (2, 189323145), (3, 126215430), (5, 75729258), (6, 63107715), (9, 42071810), (10, 37864629), (11, 34422390), (15, 25243086), (18, 21035905), (22, 17211195), (30, 12621543), (33, 11474130), (45, 8414362), (55, 6884478), (66, 5737065), (90, 4207181), (97, 3903570), (99, 3824710), (110, 3442239), (165, 2294826), (194, 1951785), (198, 1912355), (291, 1301190), (330, 1147413), (485, 780714), (495, 764942), (582, 650595), (873, 433730), (970, 390357), (990, 382471), (1067, 354870), (1455, 260238), (1746, 216865), (2134, 177435), (2910, 130119), (3201, 118290), (3943, 96030), (4365, 86746), (5335, 70974), (6402, 59145), (7886, 48015), (8730, 43373), (9603, 39430), (10670, 35487), (11829, 32010), (16005, 23658), (19206, 19715)]