98074620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 342433728

約数和(自身を除く): 244359108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 277, 281, 315, 420, 554, 562, 630, 831, 843, 1108, 1124, 1260, 1385, 1405, 1662, 1686, 1939, 1967, 2493, 2529, 2770, 2810, 3324, 3372, 3878, 3934, 4155, 4215, 4986, 5058, 5540, 5620, 5817, 5901, 7756, 7868, 8310, 8430, 9695, 9835, 9972, 10116, 11634, 11802, 12465, 12645, 16620, 16860, 17451, 17703, 19390, 19670, 23268, 23604, 24930, 25290, 29085, 29505, 34902, 35406, 38780, 39340, 49860, 50580, 58170, 59010, 69804, 70812, 77837, 87255, 88515, 116340, 118020, 155674, 174510, 177030, 233511, 311348, 349020, 354060, 389185, 467022, 544859, 700533, 778370, 934044, 1089718, 1167555, 1401066, 1556740, 1634577, 2179436, 2335110, 2724295, 2802132, 3269154, 3502665, 4670220, 4903731, 5448590, 6538308, 7005330, 8172885, 9807462, 10897180, 14010660, 16345770, 19614924, 24518655, 32691540, 49037310, 98074620]

約数ペア:

[(1, 98074620), (2, 49037310), (3, 32691540), (4, 24518655), (5, 19614924), (6, 16345770), (7, 14010660), (9, 10897180), (10, 9807462), (12, 8172885), (14, 7005330), (15, 6538308), (18, 5448590), (20, 4903731), (21, 4670220), (28, 3502665), (30, 3269154), (35, 2802132), (36, 2724295), (42, 2335110), (45, 2179436), (60, 1634577), (63, 1556740), (70, 1401066), (84, 1167555), (90, 1089718), (105, 934044), (126, 778370), (140, 700533), (180, 544859), (210, 467022), (252, 389185), (277, 354060), (281, 349020), (315, 311348), (420, 233511), (554, 177030), (562, 174510), (630, 155674), (831, 118020), (843, 116340), (1108, 88515), (1124, 87255), (1260, 77837), (1385, 70812), (1405, 69804), (1662, 59010), (1686, 58170), (1939, 50580), (1967, 49860), (2493, 39340), (2529, 38780), (2770, 35406), (2810, 34902), (3324, 29505), (3372, 29085), (3878, 25290), (3934, 24930), (4155, 23604), (4215, 23268), (4986, 19670), (5058, 19390), (5540, 17703), (5620, 17451), (5817, 16860), (5901, 16620), (7756, 12645), (7868, 12465), (8310, 11802), (8430, 11634), (9695, 10116), (9835, 9972)]