133400295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 272095200

約数和(自身を除く): 138694905

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 101, 105, 147, 245, 303, 315, 441, 505, 599, 707, 735, 909, 1515, 1797, 2121, 2205, 2995, 3535, 4193, 4545, 4949, 5391, 6363, 8985, 10605, 12579, 14847, 20965, 24745, 26955, 29351, 31815, 37737, 44541, 60499, 62895, 74235, 88053, 146755, 181497, 188685, 222705, 264159, 302495, 423493, 440265, 544491, 907485, 1270479, 1320795, 2117465, 2722455, 2964451, 3811437, 6352395, 8893353, 14822255, 19057185, 26680059, 44466765, 133400295]

約数ペア:

[(1, 133400295), (3, 44466765), (5, 26680059), (7, 19057185), (9, 14822255), (15, 8893353), (21, 6352395), (35, 3811437), (45, 2964451), (49, 2722455), (63, 2117465), (101, 1320795), (105, 1270479), (147, 907485), (245, 544491), (303, 440265), (315, 423493), (441, 302495), (505, 264159), (599, 222705), (707, 188685), (735, 181497), (909, 146755), (1515, 88053), (1797, 74235), (2121, 62895), (2205, 60499), (2995, 44541), (3535, 37737), (4193, 31815), (4545, 29351), (4949, 26955), (5391, 24745), (6363, 20965), (8985, 14847), (10605, 12579)]