183766940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77213}}^1$

素因数の和:77246

約数の個数: 48

約数和(自身を含む): 466990272

約数和(自身を除く): 283223332

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 77213, 154426, 308852, 386065, 540491, 772130, 1080982, 1312621, 1544260, 2161964, 2625242, 2702455, 5250484, 5404910, 6563105, 9188347, 10809820, 13126210, 18376694, 26252420, 36753388, 45941735, 91883470, 183766940]

約数ペア:

[(1, 183766940), (2, 91883470), (4, 45941735), (5, 36753388), (7, 26252420), (10, 18376694), (14, 13126210), (17, 10809820), (20, 9188347), (28, 6563105), (34, 5404910), (35, 5250484), (68, 2702455), (70, 2625242), (85, 2161964), (119, 1544260), (140, 1312621), (170, 1080982), (238, 772130), (340, 540491), (476, 386065), (595, 308852), (1190, 154426), (2380, 77213)]