200742420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{22157}}^1$

素因数の和:22320

約数の個数: 48

約数和(自身を含む): 565826688

約数和(自身を除く): 365084268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 22157, 44314, 66471, 88628, 110785, 132942, 221570, 265884, 332355, 443140, 664710, 1329420, 3345707, 6691414, 10037121, 13382828, 16728535, 20074242, 33457070, 40148484, 50185605, 66914140, 100371210, 200742420]

約数ペア:

[(1, 200742420), (2, 100371210), (3, 66914140), (4, 50185605), (5, 40148484), (6, 33457070), (10, 20074242), (12, 16728535), (15, 13382828), (20, 10037121), (30, 6691414), (60, 3345707), (151, 1329420), (302, 664710), (453, 443140), (604, 332355), (755, 265884), (906, 221570), (1510, 132942), (1812, 110785), (2265, 88628), (3020, 66471), (4530, 44314), (9060, 22157)]