36868140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 112432320

約数和(自身を除く): 75564180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 857, 956, 1195, 1434, 1714, 2151, 2390, 2571, 2868, 3428, 3585, 4285, 4302, 4780, 5142, 7170, 7713, 8570, 8604, 10284, 10755, 12855, 14340, 15426, 17140, 21510, 25710, 30852, 38565, 43020, 51420, 77130, 154260, 204823, 409646, 614469, 819292, 1024115, 1228938, 1843407, 2048230, 2457876, 3072345, 3686814, 4096460, 6144690, 7373628, 9217035, 12289380, 18434070, 36868140]

約数ペア:

[(1, 36868140), (2, 18434070), (3, 12289380), (4, 9217035), (5, 7373628), (6, 6144690), (9, 4096460), (10, 3686814), (12, 3072345), (15, 2457876), (18, 2048230), (20, 1843407), (30, 1228938), (36, 1024115), (45, 819292), (60, 614469), (90, 409646), (180, 204823), (239, 154260), (478, 77130), (717, 51420), (857, 43020), (956, 38565), (1195, 30852), (1434, 25710), (1714, 21510), (2151, 17140), (2390, 15426), (2571, 14340), (2868, 12855), (3428, 10755), (3585, 10284), (4285, 8604), (4302, 8570), (4780, 7713), (5142, 7170)]