147693720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13829}}^1$

素因数の和:13932

約数の個数: 64

約数和(自身を含む): 448092000

約数和(自身を除く): 300398280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 13829, 27658, 41487, 55316, 69145, 82974, 110632, 138290, 165948, 207435, 276580, 331896, 414870, 553160, 829740, 1230781, 1659480, 2461562, 3692343, 4923124, 6153905, 7384686, 9846248, 12307810, 14769372, 18461715, 24615620, 29538744, 36923430, 49231240, 73846860, 147693720]

約数ペア:

[(1, 147693720), (2, 73846860), (3, 49231240), (4, 36923430), (5, 29538744), (6, 24615620), (8, 18461715), (10, 14769372), (12, 12307810), (15, 9846248), (20, 7384686), (24, 6153905), (30, 4923124), (40, 3692343), (60, 2461562), (89, 1659480), (120, 1230781), (178, 829740), (267, 553160), (356, 414870), (445, 331896), (534, 276580), (712, 207435), (890, 165948), (1068, 138290), (1335, 110632), (1780, 82974), (2136, 69145), (2670, 55316), (3560, 41487), (5340, 27658), (10680, 13829)]