25964820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6894

約数の個数: 96

約数和(自身を含む): 92332800

約数和(自身を除く): 66367980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6869, 13738, 20607, 27476, 34345, 41214, 48083, 61821, 68690, 82428, 96166, 103035, 123642, 137380, 144249, 185463, 192332, 206070, 240415, 247284, 288498, 309105, 370926, 412140, 432747, 480830, 576996, 618210, 721245, 741852, 865494, 927315, 961660, 1236420, 1298241, 1442490, 1730988, 1854630, 2163735, 2596482, 2884980, 3709260, 4327470, 5192964, 6491205, 8654940, 12982410, 25964820]

約数ペア:

[(1, 25964820), (2, 12982410), (3, 8654940), (4, 6491205), (5, 5192964), (6, 4327470), (7, 3709260), (9, 2884980), (10, 2596482), (12, 2163735), (14, 1854630), (15, 1730988), (18, 1442490), (20, 1298241), (21, 1236420), (27, 961660), (28, 927315), (30, 865494), (35, 741852), (36, 721245), (42, 618210), (45, 576996), (54, 480830), (60, 432747), (63, 412140), (70, 370926), (84, 309105), (90, 288498), (105, 247284), (108, 240415), (126, 206070), (135, 192332), (140, 185463), (180, 144249), (189, 137380), (210, 123642), (252, 103035), (270, 96166), (315, 82428), (378, 68690), (420, 61821), (540, 48083), (630, 41214), (756, 34345), (945, 27476), (1260, 20607), (1890, 13738), (3780, 6869)]