17966550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 51853824

約数和(自身を除く): 33887274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 241, 350, 355, 426, 482, 497, 525, 710, 723, 994, 1050, 1065, 1205, 1446, 1491, 1687, 1775, 2130, 2410, 2485, 2982, 3374, 3550, 3615, 4970, 5061, 5325, 6025, 7230, 7455, 8435, 10122, 10650, 12050, 12425, 14910, 16870, 17111, 18075, 24850, 25305, 34222, 36150, 37275, 42175, 50610, 51333, 74550, 84350, 85555, 102666, 119777, 126525, 171110, 239554, 253050, 256665, 359331, 427775, 513330, 598885, 718662, 855550, 1197770, 1283325, 1796655, 2566650, 2994425, 3593310, 5988850, 8983275, 17966550]

約数ペア:

[(1, 17966550), (2, 8983275), (3, 5988850), (5, 3593310), (6, 2994425), (7, 2566650), (10, 1796655), (14, 1283325), (15, 1197770), (21, 855550), (25, 718662), (30, 598885), (35, 513330), (42, 427775), (50, 359331), (70, 256665), (71, 253050), (75, 239554), (105, 171110), (142, 126525), (150, 119777), (175, 102666), (210, 85555), (213, 84350), (241, 74550), (350, 51333), (355, 50610), (426, 42175), (482, 37275), (497, 36150), (525, 34222), (710, 25305), (723, 24850), (994, 18075), (1050, 17111), (1065, 16870), (1205, 14910), (1446, 12425), (1491, 12050), (1687, 10650), (1775, 10122), (2130, 8435), (2410, 7455), (2485, 7230), (2982, 6025), (3374, 5325), (3550, 5061), (3615, 4970)]