401075730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23831}}^1$

素因数の和:23872

約数の個数: 96

約数和(自身を含む): 1204564608

約数和(自身を除く): 803488878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5610, 8415, 16830, 23831, 47662, 71493, 119155, 142986, 214479, 238310, 262141, 357465, 405127, 428958, 524282, 714930, 786423, 810254, 1072395, 1215381, 1310705, 1572846, 2025635, 2144790, 2359269, 2430762, 2621410, 3646143, 3932115, 4051270, 4456397, 4718538, 6076905, 7292286, 7864230, 8912794, 11796345, 12153810, 13369191, 18230715, 22281985, 23592690, 26738382, 36461430, 40107573, 44563970, 66845955, 80215146, 133691910, 200537865, 401075730]

約数ペア:

[(1, 401075730), (2, 200537865), (3, 133691910), (5, 80215146), (6, 66845955), (9, 44563970), (10, 40107573), (11, 36461430), (15, 26738382), (17, 23592690), (18, 22281985), (22, 18230715), (30, 13369191), (33, 12153810), (34, 11796345), (45, 8912794), (51, 7864230), (55, 7292286), (66, 6076905), (85, 4718538), (90, 4456397), (99, 4051270), (102, 3932115), (110, 3646143), (153, 2621410), (165, 2430762), (170, 2359269), (187, 2144790), (198, 2025635), (255, 1572846), (306, 1310705), (330, 1215381), (374, 1072395), (495, 810254), (510, 786423), (561, 714930), (765, 524282), (935, 428958), (990, 405127), (1122, 357465), (1530, 262141), (1683, 238310), (1870, 214479), (2805, 142986), (3366, 119155), (5610, 71493), (8415, 47662), (16830, 23831)]