109008420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106871}}^1$

素因数の和:106900

約数の個数: 48

約数和(自身を含む): 323180928

約数和(自身を除く): 214172508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 106871, 213742, 320613, 427484, 534355, 641226, 1068710, 1282452, 1603065, 1816807, 2137420, 3206130, 3633614, 5450421, 6412260, 7267228, 9084035, 10900842, 18168070, 21801684, 27252105, 36336140, 54504210, 109008420]

約数ペア:

[(1, 109008420), (2, 54504210), (3, 36336140), (4, 27252105), (5, 21801684), (6, 18168070), (10, 10900842), (12, 9084035), (15, 7267228), (17, 6412260), (20, 5450421), (30, 3633614), (34, 3206130), (51, 2137420), (60, 1816807), (68, 1603065), (85, 1282452), (102, 1068710), (170, 641226), (204, 534355), (255, 427484), (340, 320613), (510, 213742), (1020, 106871)]