210301770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16417}}^1$

素因数の和:16495

約数の個数: 64

約数和(自身を含む): 586319616

約数和(自身を除く): 376017846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 16417, 32834, 49251, 82085, 98502, 114919, 164170, 229838, 246255, 344757, 492510, 574595, 689514, 1001437, 1149190, 1723785, 2002874, 3004311, 3447570, 5007185, 6008622, 7010059, 10014370, 14020118, 15021555, 21030177, 30043110, 35050295, 42060354, 70100590, 105150885, 210301770]

約数ペア:

[(1, 210301770), (2, 105150885), (3, 70100590), (5, 42060354), (6, 35050295), (7, 30043110), (10, 21030177), (14, 15021555), (15, 14020118), (21, 10014370), (30, 7010059), (35, 6008622), (42, 5007185), (61, 3447570), (70, 3004311), (105, 2002874), (122, 1723785), (183, 1149190), (210, 1001437), (305, 689514), (366, 574595), (427, 492510), (610, 344757), (854, 246255), (915, 229838), (1281, 164170), (1830, 114919), (2135, 98502), (2562, 82085), (4270, 49251), (6405, 32834), (12810, 16417)]