150249780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{834721}}^1$

素因数の和:834736

約数の個数: 36

約数和(自身を含む): 455758212

約数和(自身を除く): 305508432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 834721, 1669442, 2504163, 3338884, 4173605, 5008326, 7512489, 8347210, 10016652, 12520815, 15024978, 16694420, 25041630, 30049956, 37562445, 50083260, 75124890, 150249780]

約数ペア:

[(1, 150249780), (2, 75124890), (3, 50083260), (4, 37562445), (5, 30049956), (6, 25041630), (9, 16694420), (10, 15024978), (12, 12520815), (15, 10016652), (18, 8347210), (20, 7512489), (30, 5008326), (36, 4173605), (45, 3338884), (60, 2504163), (90, 1669442), (180, 834721)]