1693860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 5617920

約数和(自身を除く): 3924060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 109, 111, 140, 148, 185, 210, 218, 222, 259, 327, 370, 420, 436, 444, 518, 545, 555, 654, 740, 763, 777, 1036, 1090, 1110, 1295, 1308, 1526, 1554, 1635, 2180, 2220, 2289, 2590, 3052, 3108, 3270, 3815, 3885, 4033, 4578, 5180, 6540, 7630, 7770, 8066, 9156, 11445, 12099, 15260, 15540, 16132, 20165, 22890, 24198, 28231, 40330, 45780, 48396, 56462, 60495, 80660, 84693, 112924, 120990, 141155, 169386, 241980, 282310, 338772, 423465, 564620, 846930, 1693860]

約数ペア:

[(1, 1693860), (2, 846930), (3, 564620), (4, 423465), (5, 338772), (6, 282310), (7, 241980), (10, 169386), (12, 141155), (14, 120990), (15, 112924), (20, 84693), (21, 80660), (28, 60495), (30, 56462), (35, 48396), (37, 45780), (42, 40330), (60, 28231), (70, 24198), (74, 22890), (84, 20165), (105, 16132), (109, 15540), (111, 15260), (140, 12099), (148, 11445), (185, 9156), (210, 8066), (218, 7770), (222, 7630), (259, 6540), (327, 5180), (370, 4578), (420, 4033), (436, 3885), (444, 3815), (518, 3270), (545, 3108), (555, 3052), (654, 2590), (740, 2289), (763, 2220), (777, 2180), (1036, 1635), (1090, 1554), (1110, 1526), (1295, 1308)]