9031252020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{118801}}^1$

素因数の和:119001

約数の個数: 96

約数和(自身を含む): 29059919616

約数和(自身を除く): 20028667596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1810, 2172, 2534, 2715, 3620, 3801, 5068, 5430, 6335, 7602, 10860, 12670, 15204, 19005, 25340, 38010, 76020, 118801, 237602, 356403, 475204, 594005, 712806, 831607, 1188010, 1425612, 1663214, 1782015, 2376020, 2494821, 3326428, 3564030, 4158035, 4989642, 7128060, 8316070, 9979284, 12474105, 16632140, 21502981, 24948210, 43005962, 49896420, 64508943, 86011924, 107514905, 129017886, 150520867, 215029810, 258035772, 301041734, 322544715, 430059620, 451562601, 602083468, 645089430, 752604335, 903125202, 1290178860, 1505208670, 1806250404, 2257813005, 3010417340, 4515626010, 9031252020]

約数ペア:

[(1, 9031252020), (2, 4515626010), (3, 3010417340), (4, 2257813005), (5, 1806250404), (6, 1505208670), (7, 1290178860), (10, 903125202), (12, 752604335), (14, 645089430), (15, 602083468), (20, 451562601), (21, 430059620), (28, 322544715), (30, 301041734), (35, 258035772), (42, 215029810), (60, 150520867), (70, 129017886), (84, 107514905), (105, 86011924), (140, 64508943), (181, 49896420), (210, 43005962), (362, 24948210), (420, 21502981), (543, 16632140), (724, 12474105), (905, 9979284), (1086, 8316070), (1267, 7128060), (1810, 4989642), (2172, 4158035), (2534, 3564030), (2715, 3326428), (3620, 2494821), (3801, 2376020), (5068, 1782015), (5430, 1663214), (6335, 1425612), (7602, 1188010), (10860, 831607), (12670, 712806), (15204, 594005), (19005, 475204), (25340, 356403), (38010, 237602), (76020, 118801)]