68665410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 199412928

約数和(自身を除く): 130747518

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1613, 1935, 2365, 2838, 3226, 3870, 4257, 4730, 4839, 7095, 8065, 8514, 9678, 14190, 14517, 16130, 17743, 21285, 24195, 29034, 35486, 42570, 48390, 53229, 69359, 72585, 88715, 106458, 138718, 145170, 159687, 177430, 208077, 266145, 319374, 346795, 416154, 532290, 624231, 693590, 762949, 798435, 1040385, 1248462, 1525898, 1596870, 2080770, 2288847, 3121155, 3814745, 4577694, 6242310, 6866541, 7629490, 11444235, 13733082, 22888470, 34332705, 68665410]

約数ペア:

[(1, 68665410), (2, 34332705), (3, 22888470), (5, 13733082), (6, 11444235), (9, 7629490), (10, 6866541), (11, 6242310), (15, 4577694), (18, 3814745), (22, 3121155), (30, 2288847), (33, 2080770), (43, 1596870), (45, 1525898), (55, 1248462), (66, 1040385), (86, 798435), (90, 762949), (99, 693590), (110, 624231), (129, 532290), (165, 416154), (198, 346795), (215, 319374), (258, 266145), (330, 208077), (387, 177430), (430, 159687), (473, 145170), (495, 138718), (645, 106458), (774, 88715), (946, 72585), (990, 69359), (1290, 53229), (1419, 48390), (1613, 42570), (1935, 35486), (2365, 29034), (2838, 24195), (3226, 21285), (3870, 17743), (4257, 16130), (4730, 14517), (4839, 14190), (7095, 9678), (8065, 8514)]