65089530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 191711520

約数和(自身を除く): 126621990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 121, 129, 139, 165, 198, 215, 242, 258, 278, 330, 363, 387, 417, 430, 473, 495, 605, 645, 695, 726, 774, 834, 946, 990, 1089, 1210, 1251, 1290, 1390, 1419, 1529, 1815, 1935, 2085, 2178, 2365, 2502, 2838, 3058, 3630, 3870, 4170, 4257, 4587, 4730, 5203, 5445, 5977, 6255, 7095, 7645, 8514, 9174, 10406, 10890, 11954, 12510, 13761, 14190, 15290, 15609, 16819, 17931, 21285, 22935, 26015, 27522, 29885, 31218, 33638, 35862, 42570, 45870, 46827, 50457, 52030, 53793, 59770, 65747, 68805, 78045, 84095, 89655, 93654, 100914, 107586, 131494, 137610, 151371, 156090, 168190, 179310, 197241, 234135, 252285, 268965, 302742, 328735, 394482, 468270, 504570, 537930, 591723, 657470, 723217, 756855, 986205, 1183446, 1446434, 1513710, 1972410, 2169651, 2958615, 3616085, 4339302, 5917230, 6508953, 7232170, 10848255, 13017906, 21696510, 32544765, 65089530]

約数ペア:

[(1, 65089530), (2, 32544765), (3, 21696510), (5, 13017906), (6, 10848255), (9, 7232170), (10, 6508953), (11, 5917230), (15, 4339302), (18, 3616085), (22, 2958615), (30, 2169651), (33, 1972410), (43, 1513710), (45, 1446434), (55, 1183446), (66, 986205), (86, 756855), (90, 723217), (99, 657470), (110, 591723), (121, 537930), (129, 504570), (139, 468270), (165, 394482), (198, 328735), (215, 302742), (242, 268965), (258, 252285), (278, 234135), (330, 197241), (363, 179310), (387, 168190), (417, 156090), (430, 151371), (473, 137610), (495, 131494), (605, 107586), (645, 100914), (695, 93654), (726, 89655), (774, 84095), (834, 78045), (946, 68805), (990, 65747), (1089, 59770), (1210, 53793), (1251, 52030), (1290, 50457), (1390, 46827), (1419, 45870), (1529, 42570), (1815, 35862), (1935, 33638), (2085, 31218), (2178, 29885), (2365, 27522), (2502, 26015), (2838, 22935), (3058, 21285), (3630, 17931), (3870, 16819), (4170, 15609), (4257, 15290), (4587, 14190), (4730, 13761), (5203, 12510), (5445, 11954), (5977, 10890), (6255, 10406), (7095, 9174), (7645, 8514)]