53519340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 173537280

約数和(自身を除く): 120017940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1613, 1659, 2212, 2370, 2765, 3226, 3318, 4740, 4839, 5530, 6452, 6636, 8065, 8295, 9678, 11060, 11291, 16130, 16590, 19356, 22582, 24195, 32260, 33180, 33873, 45164, 48390, 56455, 67746, 96780, 112910, 127427, 135492, 169365, 225820, 254854, 338730, 382281, 509708, 637135, 677460, 764562, 891989, 1274270, 1529124, 1783978, 1911405, 2548540, 2675967, 3567956, 3822810, 4459945, 5351934, 7645620, 8919890, 10703868, 13379835, 17839780, 26759670, 53519340]

約数ペア:

[(1, 53519340), (2, 26759670), (3, 17839780), (4, 13379835), (5, 10703868), (6, 8919890), (7, 7645620), (10, 5351934), (12, 4459945), (14, 3822810), (15, 3567956), (20, 2675967), (21, 2548540), (28, 1911405), (30, 1783978), (35, 1529124), (42, 1274270), (60, 891989), (70, 764562), (79, 677460), (84, 637135), (105, 509708), (140, 382281), (158, 338730), (210, 254854), (237, 225820), (316, 169365), (395, 135492), (420, 127427), (474, 112910), (553, 96780), (790, 67746), (948, 56455), (1106, 48390), (1185, 45164), (1580, 33873), (1613, 33180), (1659, 32260), (2212, 24195), (2370, 22582), (2765, 19356), (3226, 16590), (3318, 16130), (4740, 11291), (4839, 11060), (5530, 9678), (6452, 8295), (6636, 8065)]