18096050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 38836800

約数和(自身を除く): 20740750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 347, 350, 694, 745, 1043, 1490, 1735, 2086, 2429, 3470, 3725, 4858, 5215, 7450, 8675, 10430, 12145, 17350, 24290, 26075, 51703, 52150, 60725, 103406, 121450, 258515, 361921, 517030, 723842, 1292575, 1809605, 2585150, 3619210, 9048025, 18096050]

約数ペア:

[(1, 18096050), (2, 9048025), (5, 3619210), (7, 2585150), (10, 1809605), (14, 1292575), (25, 723842), (35, 517030), (50, 361921), (70, 258515), (149, 121450), (175, 103406), (298, 60725), (347, 52150), (350, 51703), (694, 26075), (745, 24290), (1043, 17350), (1490, 12145), (1735, 10430), (2086, 8675), (2429, 7450), (3470, 5215), (3725, 4858)]