76755420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{60917}}^1$

素因数の和:60939

約数の個数: 72

約数和(自身を含む): 266089824

約数和(自身を除く): 189334404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 60917, 121834, 182751, 243668, 304585, 365502, 426419, 548253, 609170, 731004, 852838, 913755, 1096506, 1218340, 1279257, 1705676, 1827510, 2132095, 2193012, 2558514, 2741265, 3655020, 3837771, 4264190, 5117028, 5482530, 6396285, 7675542, 8528380, 10965060, 12792570, 15351084, 19188855, 25585140, 38377710, 76755420]

約数ペア:

[(1, 76755420), (2, 38377710), (3, 25585140), (4, 19188855), (5, 15351084), (6, 12792570), (7, 10965060), (9, 8528380), (10, 7675542), (12, 6396285), (14, 5482530), (15, 5117028), (18, 4264190), (20, 3837771), (21, 3655020), (28, 2741265), (30, 2558514), (35, 2193012), (36, 2132095), (42, 1827510), (45, 1705676), (60, 1279257), (63, 1218340), (70, 1096506), (84, 913755), (90, 852838), (105, 731004), (126, 609170), (140, 548253), (180, 426419), (210, 365502), (252, 304585), (315, 243668), (420, 182751), (630, 121834), (1260, 60917)]