73216140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7307}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 206260992

約数和(自身を除く): 133044852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 7307, 10020, 14614, 21921, 29228, 36535, 43842, 73070, 87684, 109605, 146140, 219210, 438420, 1220269, 2440538, 3660807, 4881076, 6101345, 7321614, 12202690, 14643228, 18304035, 24405380, 36608070, 73216140]

約数ペア:

[(1, 73216140), (2, 36608070), (3, 24405380), (4, 18304035), (5, 14643228), (6, 12202690), (10, 7321614), (12, 6101345), (15, 4881076), (20, 3660807), (30, 2440538), (60, 1220269), (167, 438420), (334, 219210), (501, 146140), (668, 109605), (835, 87684), (1002, 73070), (1670, 43842), (2004, 36535), (2505, 29228), (3340, 21921), (5010, 14614), (7307, 10020)]