75037020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7229}}^1$

素因数の和:7414

約数の個数: 48

約数和(自身を含む): 211347360

約数和(自身を除く): 136310340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 7229, 10380, 14458, 21687, 28916, 36145, 43374, 72290, 86748, 108435, 144580, 216870, 433740, 1250617, 2501234, 3751851, 5002468, 6253085, 7503702, 12506170, 15007404, 18759255, 25012340, 37518510, 75037020]

約数ペア:

[(1, 75037020), (2, 37518510), (3, 25012340), (4, 18759255), (5, 15007404), (6, 12506170), (10, 7503702), (12, 6253085), (15, 5002468), (20, 3751851), (30, 2501234), (60, 1250617), (173, 433740), (346, 216870), (519, 144580), (692, 108435), (865, 86748), (1038, 72290), (1730, 43374), (2076, 36145), (2595, 28916), (3460, 21687), (5190, 14458), (7229, 10380)]