13125780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 41395200

約数和(自身を除く): 28269420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 223, 270, 327, 436, 446, 540, 545, 654, 669, 892, 981, 1090, 1115, 1308, 1338, 1635, 1962, 2007, 2180, 2230, 2676, 2943, 3270, 3345, 3924, 4014, 4460, 4905, 5886, 6021, 6540, 6690, 8028, 9810, 10035, 11772, 12042, 13380, 14715, 19620, 20070, 24084, 24307, 29430, 30105, 40140, 48614, 58860, 60210, 72921, 97228, 120420, 121535, 145842, 218763, 243070, 291684, 364605, 437526, 486140, 656289, 729210, 875052, 1093815, 1312578, 1458420, 2187630, 2625156, 3281445, 4375260, 6562890, 13125780]

約数ペア:

[(1, 13125780), (2, 6562890), (3, 4375260), (4, 3281445), (5, 2625156), (6, 2187630), (9, 1458420), (10, 1312578), (12, 1093815), (15, 875052), (18, 729210), (20, 656289), (27, 486140), (30, 437526), (36, 364605), (45, 291684), (54, 243070), (60, 218763), (90, 145842), (108, 121535), (109, 120420), (135, 97228), (180, 72921), (218, 60210), (223, 58860), (270, 48614), (327, 40140), (436, 30105), (446, 29430), (540, 24307), (545, 24084), (654, 20070), (669, 19620), (892, 14715), (981, 13380), (1090, 12042), (1115, 11772), (1308, 10035), (1338, 9810), (1635, 8028), (1962, 6690), (2007, 6540), (2180, 6021), (2230, 5886), (2676, 4905), (2943, 4460), (3270, 4014), (3345, 3924)]