66739530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 192761856

約数和(自身を除く): 126022326

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 47, 55, 65, 66, 78, 94, 110, 130, 141, 143, 165, 195, 235, 282, 286, 330, 331, 390, 429, 470, 517, 611, 662, 705, 715, 858, 993, 1034, 1222, 1410, 1430, 1551, 1655, 1833, 1986, 2145, 2585, 3055, 3102, 3310, 3641, 3666, 4290, 4303, 4965, 5170, 6110, 6721, 7282, 7755, 8606, 9165, 9930, 10923, 12909, 13442, 15510, 15557, 18205, 18330, 20163, 21515, 21846, 25818, 31114, 33605, 36410, 40326, 43030, 46671, 47333, 54615, 64545, 67210, 77785, 93342, 94666, 100815, 109230, 129090, 141999, 155570, 171127, 201630, 202241, 233355, 236665, 283998, 342254, 404482, 466710, 473330, 513381, 606723, 709995, 855635, 1011205, 1026762, 1213446, 1419990, 1711270, 2022410, 2224651, 2566905, 3033615, 4449302, 5133810, 6067230, 6673953, 11123255, 13347906, 22246510, 33369765, 66739530]

約数ペア:

[(1, 66739530), (2, 33369765), (3, 22246510), (5, 13347906), (6, 11123255), (10, 6673953), (11, 6067230), (13, 5133810), (15, 4449302), (22, 3033615), (26, 2566905), (30, 2224651), (33, 2022410), (39, 1711270), (47, 1419990), (55, 1213446), (65, 1026762), (66, 1011205), (78, 855635), (94, 709995), (110, 606723), (130, 513381), (141, 473330), (143, 466710), (165, 404482), (195, 342254), (235, 283998), (282, 236665), (286, 233355), (330, 202241), (331, 201630), (390, 171127), (429, 155570), (470, 141999), (517, 129090), (611, 109230), (662, 100815), (705, 94666), (715, 93342), (858, 77785), (993, 67210), (1034, 64545), (1222, 54615), (1410, 47333), (1430, 46671), (1551, 43030), (1655, 40326), (1833, 36410), (1986, 33605), (2145, 31114), (2585, 25818), (3055, 21846), (3102, 21515), (3310, 20163), (3641, 18330), (3666, 18205), (4290, 15557), (4303, 15510), (4965, 13442), (5170, 12909), (6110, 10923), (6721, 9930), (7282, 9165), (7755, 8606)]