147255240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 484859520

約数和(自身を除く): 337604280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 281, 330, 397, 440, 562, 660, 794, 843, 1124, 1191, 1320, 1405, 1588, 1686, 1985, 2248, 2382, 2810, 3091, 3176, 3372, 3970, 4215, 4367, 4764, 5620, 5955, 6182, 6744, 7940, 8430, 8734, 9273, 9528, 11240, 11910, 12364, 13101, 15455, 15880, 16860, 17468, 18546, 21835, 23820, 24728, 26202, 30910, 33720, 34936, 37092, 43670, 46365, 47640, 52404, 61820, 65505, 74184, 87340, 92730, 104808, 111557, 123640, 131010, 174680, 185460, 223114, 262020, 334671, 370920, 446228, 524040, 557785, 669342, 892456, 1115570, 1227127, 1338684, 1673355, 2231140, 2454254, 2677368, 3346710, 3681381, 4462280, 4908508, 6135635, 6693420, 7362762, 9817016, 12271270, 13386840, 14725524, 18406905, 24542540, 29451048, 36813810, 49085080, 73627620, 147255240]

約数ペア:

[(1, 147255240), (2, 73627620), (3, 49085080), (4, 36813810), (5, 29451048), (6, 24542540), (8, 18406905), (10, 14725524), (11, 13386840), (12, 12271270), (15, 9817016), (20, 7362762), (22, 6693420), (24, 6135635), (30, 4908508), (33, 4462280), (40, 3681381), (44, 3346710), (55, 2677368), (60, 2454254), (66, 2231140), (88, 1673355), (110, 1338684), (120, 1227127), (132, 1115570), (165, 892456), (220, 669342), (264, 557785), (281, 524040), (330, 446228), (397, 370920), (440, 334671), (562, 262020), (660, 223114), (794, 185460), (843, 174680), (1124, 131010), (1191, 123640), (1320, 111557), (1405, 104808), (1588, 92730), (1686, 87340), (1985, 74184), (2248, 65505), (2382, 61820), (2810, 52404), (3091, 47640), (3176, 46365), (3372, 43670), (3970, 37092), (4215, 34936), (4367, 33720), (4764, 30910), (5620, 26202), (5955, 24728), (6182, 23820), (6744, 21835), (7940, 18546), (8430, 17468), (8734, 16860), (9273, 15880), (9528, 15455), (11240, 13101), (11910, 12364)]