147122340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27551}}^1$

素因数の和:27652

約数の個数: 48

約数和(自身を含む): 416586240

約数和(自身を除く): 269463900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 27551, 55102, 82653, 110204, 137755, 165306, 275510, 330612, 413265, 551020, 826530, 1653060, 2452039, 4904078, 7356117, 9808156, 12260195, 14712234, 24520390, 29424468, 36780585, 49040780, 73561170, 147122340]

約数ペア:

[(1, 147122340), (2, 73561170), (3, 49040780), (4, 36780585), (5, 29424468), (6, 24520390), (10, 14712234), (12, 12260195), (15, 9808156), (20, 7356117), (30, 4904078), (60, 2452039), (89, 1653060), (178, 826530), (267, 551020), (356, 413265), (445, 330612), (534, 275510), (890, 165306), (1068, 137755), (1335, 110204), (1780, 82653), (2670, 55102), (5340, 27551)]