149308980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2341}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 418637184

約数和(自身を除く): 269328204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 2126, 2341, 3189, 4252, 4682, 5315, 6378, 7023, 9364, 10630, 11705, 12756, 14046, 15945, 21260, 23410, 28092, 31890, 35115, 46820, 63780, 70230, 140460, 2488483, 4976966, 7465449, 9953932, 12442415, 14930898, 24884830, 29861796, 37327245, 49769660, 74654490, 149308980]

約数ペア:

[(1, 149308980), (2, 74654490), (3, 49769660), (4, 37327245), (5, 29861796), (6, 24884830), (10, 14930898), (12, 12442415), (15, 9953932), (20, 7465449), (30, 4976966), (60, 2488483), (1063, 140460), (2126, 70230), (2341, 63780), (3189, 46820), (4252, 35115), (4682, 31890), (5315, 28092), (6378, 23410), (7023, 21260), (9364, 15945), (10630, 14046), (11705, 12756)]