70848690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 200247552

約数和(自身を除く): 129398862

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 73, 85, 102, 110, 146, 165, 170, 173, 187, 219, 255, 330, 346, 365, 374, 438, 510, 519, 561, 730, 803, 865, 935, 1038, 1095, 1122, 1241, 1606, 1730, 1870, 1903, 2190, 2409, 2482, 2595, 2805, 2941, 3723, 3806, 4015, 4818, 5190, 5610, 5709, 5882, 6205, 7446, 8030, 8823, 9515, 11418, 12045, 12410, 12629, 13651, 14705, 17646, 18615, 19030, 24090, 25258, 27302, 28545, 29410, 32351, 37230, 37887, 40953, 44115, 57090, 63145, 64702, 68255, 75774, 81906, 88230, 97053, 126290, 136510, 138919, 161755, 189435, 194106, 204765, 214693, 277838, 323510, 378870, 409530, 416757, 429386, 485265, 644079, 694595, 833514, 970530, 1073465, 1288158, 1389190, 2083785, 2146930, 2361623, 3220395, 4167570, 4723246, 6440790, 7084869, 11808115, 14169738, 23616230, 35424345, 70848690]

約数ペア:

[(1, 70848690), (2, 35424345), (3, 23616230), (5, 14169738), (6, 11808115), (10, 7084869), (11, 6440790), (15, 4723246), (17, 4167570), (22, 3220395), (30, 2361623), (33, 2146930), (34, 2083785), (51, 1389190), (55, 1288158), (66, 1073465), (73, 970530), (85, 833514), (102, 694595), (110, 644079), (146, 485265), (165, 429386), (170, 416757), (173, 409530), (187, 378870), (219, 323510), (255, 277838), (330, 214693), (346, 204765), (365, 194106), (374, 189435), (438, 161755), (510, 138919), (519, 136510), (561, 126290), (730, 97053), (803, 88230), (865, 81906), (935, 75774), (1038, 68255), (1095, 64702), (1122, 63145), (1241, 57090), (1606, 44115), (1730, 40953), (1870, 37887), (1903, 37230), (2190, 32351), (2409, 29410), (2482, 28545), (2595, 27302), (2805, 25258), (2941, 24090), (3723, 19030), (3806, 18615), (4015, 17646), (4818, 14705), (5190, 13651), (5610, 12629), (5709, 12410), (5882, 12045), (6205, 11418), (7446, 9515), (8030, 8823)]