118762020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50753}}^1$

素因数の和:50781

約数の個数: 72

約数和(自身を含む): 387963576

約数和(自身を除く): 269201556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 50753, 101506, 152259, 203012, 253765, 304518, 456777, 507530, 609036, 659789, 761295, 913554, 1015060, 1319578, 1522590, 1827108, 1979367, 2283885, 2639156, 3045180, 3298945, 3958734, 4567770, 5938101, 6597890, 7917468, 9135540, 9896835, 11876202, 13195780, 19793670, 23752404, 29690505, 39587340, 59381010, 118762020]

約数ペア:

[(1, 118762020), (2, 59381010), (3, 39587340), (4, 29690505), (5, 23752404), (6, 19793670), (9, 13195780), (10, 11876202), (12, 9896835), (13, 9135540), (15, 7917468), (18, 6597890), (20, 5938101), (26, 4567770), (30, 3958734), (36, 3298945), (39, 3045180), (45, 2639156), (52, 2283885), (60, 1979367), (65, 1827108), (78, 1522590), (90, 1319578), (117, 1015060), (130, 913554), (156, 761295), (180, 659789), (195, 609036), (234, 507530), (260, 456777), (390, 304518), (468, 253765), (585, 203012), (780, 152259), (1170, 101506), (2340, 50753)]