2621850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 8142336

約数和(自身を除く): 5520486

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 227, 231, 275, 330, 350, 385, 454, 462, 525, 550, 681, 770, 825, 1050, 1135, 1155, 1362, 1589, 1650, 1925, 2270, 2310, 2497, 3178, 3405, 3850, 4767, 4994, 5675, 5775, 6810, 7491, 7945, 9534, 11350, 11550, 12485, 14982, 15890, 17025, 17479, 23835, 24970, 34050, 34958, 37455, 39725, 47670, 52437, 62425, 74910, 79450, 87395, 104874, 119175, 124850, 174790, 187275, 238350, 262185, 374550, 436975, 524370, 873950, 1310925, 2621850]

約数ペア:

[(1, 2621850), (2, 1310925), (3, 873950), (5, 524370), (6, 436975), (7, 374550), (10, 262185), (11, 238350), (14, 187275), (15, 174790), (21, 124850), (22, 119175), (25, 104874), (30, 87395), (33, 79450), (35, 74910), (42, 62425), (50, 52437), (55, 47670), (66, 39725), (70, 37455), (75, 34958), (77, 34050), (105, 24970), (110, 23835), (150, 17479), (154, 17025), (165, 15890), (175, 14982), (210, 12485), (227, 11550), (231, 11350), (275, 9534), (330, 7945), (350, 7491), (385, 6810), (454, 5775), (462, 5675), (525, 4994), (550, 4767), (681, 3850), (770, 3405), (825, 3178), (1050, 2497), (1135, 2310), (1155, 2270), (1362, 1925), (1589, 1650)]