137387940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3049}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 385324800

約数和(自身を除く): 247936860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 2253, 3004, 3049, 3755, 4506, 6098, 7510, 9012, 9147, 11265, 12196, 15020, 15245, 18294, 22530, 30490, 36588, 45060, 45735, 60980, 91470, 182940, 2289799, 4579598, 6869397, 9159196, 11448995, 13738794, 22897990, 27477588, 34346985, 45795980, 68693970, 137387940]

約数ペア:

[(1, 137387940), (2, 68693970), (3, 45795980), (4, 34346985), (5, 27477588), (6, 22897990), (10, 13738794), (12, 11448995), (15, 9159196), (20, 6869397), (30, 4579598), (60, 2289799), (751, 182940), (1502, 91470), (2253, 60980), (3004, 45735), (3049, 45060), (3755, 36588), (4506, 30490), (6098, 22530), (7510, 18294), (9012, 15245), (9147, 15020), (11265, 12196)]