103798940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43613}}^1$

素因数の和:43646

約数の個数: 48

約数和(自身を含む): 263777472

約数和(自身を除く): 159978532

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, 43613, 87226, 174452, 218065, 305291, 436130, 610582, 741421, 872260, 1221164, 1482842, 1526455, 2965684, 3052910, 3707105, 5189947, 6105820, 7414210, 10379894, 14828420, 20759788, 25949735, 51899470, 103798940]

約数ペア:

[(1, 103798940), (2, 51899470), (4, 25949735), (5, 20759788), (7, 14828420), (10, 10379894), (14, 7414210), (17, 6105820), (20, 5189947), (28, 3707105), (34, 3052910), (35, 2965684), (68, 1526455), (70, 1482842), (85, 1221164), (119, 872260), (140, 741421), (170, 610582), (238, 436130), (340, 305291), (476, 218065), (595, 174452), (1190, 87226), (2380, 43613)]