75979530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6977}}^1$

素因数の和:7012

約数の個数: 72

約数和(自身を含む): 217169316

約数和(自身を除く): 141189786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 6977, 10890, 13954, 20931, 34885, 41862, 62793, 69770, 76747, 104655, 125586, 153494, 209310, 230241, 313965, 383735, 460482, 627930, 690723, 767470, 844217, 1151205, 1381446, 1688434, 2302410, 2532651, 3453615, 4221085, 5065302, 6907230, 7597953, 8442170, 12663255, 15195906, 25326510, 37989765, 75979530]

約数ペア:

[(1, 75979530), (2, 37989765), (3, 25326510), (5, 15195906), (6, 12663255), (9, 8442170), (10, 7597953), (11, 6907230), (15, 5065302), (18, 4221085), (22, 3453615), (30, 2532651), (33, 2302410), (45, 1688434), (55, 1381446), (66, 1151205), (90, 844217), (99, 767470), (110, 690723), (121, 627930), (165, 460482), (198, 383735), (242, 313965), (330, 230241), (363, 209310), (495, 153494), (605, 125586), (726, 104655), (990, 76747), (1089, 69770), (1210, 62793), (1815, 41862), (2178, 34885), (3630, 20931), (5445, 13954), (6977, 10890)]