10208940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 33116160

約数和(自身を除く): 22907220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 223, 327, 420, 436, 446, 545, 654, 669, 763, 892, 1090, 1115, 1308, 1338, 1526, 1561, 1635, 2180, 2230, 2289, 2676, 3052, 3122, 3270, 3345, 3815, 4460, 4578, 4683, 6244, 6540, 6690, 7630, 7805, 9156, 9366, 11445, 13380, 15260, 15610, 18732, 22890, 23415, 24307, 31220, 45780, 46830, 48614, 72921, 93660, 97228, 121535, 145842, 170149, 243070, 291684, 340298, 364605, 486140, 510447, 680596, 729210, 850745, 1020894, 1458420, 1701490, 2041788, 2552235, 3402980, 5104470, 10208940]

約数ペア:

[(1, 10208940), (2, 5104470), (3, 3402980), (4, 2552235), (5, 2041788), (6, 1701490), (7, 1458420), (10, 1020894), (12, 850745), (14, 729210), (15, 680596), (20, 510447), (21, 486140), (28, 364605), (30, 340298), (35, 291684), (42, 243070), (60, 170149), (70, 145842), (84, 121535), (105, 97228), (109, 93660), (140, 72921), (210, 48614), (218, 46830), (223, 45780), (327, 31220), (420, 24307), (436, 23415), (446, 22890), (545, 18732), (654, 15610), (669, 15260), (763, 13380), (892, 11445), (1090, 9366), (1115, 9156), (1308, 7805), (1338, 7630), (1526, 6690), (1561, 6540), (1635, 6244), (2180, 4683), (2230, 4578), (2289, 4460), (2676, 3815), (3052, 3345), (3122, 3270)]