140973030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 403273728

約数和(自身を除く): 262300698

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 131, 165, 198, 262, 330, 393, 495, 655, 786, 990, 1087, 1179, 1310, 1441, 1965, 2174, 2358, 2882, 3261, 3930, 4323, 5435, 5895, 6522, 7205, 8646, 9783, 10870, 11790, 11957, 12969, 14410, 16305, 19566, 21615, 23914, 25938, 32610, 35871, 43230, 48915, 59785, 64845, 71742, 97830, 107613, 119570, 129690, 142397, 179355, 215226, 284794, 358710, 427191, 538065, 711985, 854382, 1076130, 1281573, 1423970, 1566367, 2135955, 2563146, 3132734, 4271910, 4699101, 6407865, 7831835, 9398202, 12815730, 14097303, 15663670, 23495505, 28194606, 46991010, 70486515, 140973030]

約数ペア:

[(1, 140973030), (2, 70486515), (3, 46991010), (5, 28194606), (6, 23495505), (9, 15663670), (10, 14097303), (11, 12815730), (15, 9398202), (18, 7831835), (22, 6407865), (30, 4699101), (33, 4271910), (45, 3132734), (55, 2563146), (66, 2135955), (90, 1566367), (99, 1423970), (110, 1281573), (131, 1076130), (165, 854382), (198, 711985), (262, 538065), (330, 427191), (393, 358710), (495, 284794), (655, 215226), (786, 179355), (990, 142397), (1087, 129690), (1179, 119570), (1310, 107613), (1441, 97830), (1965, 71742), (2174, 64845), (2358, 59785), (2882, 48915), (3261, 43230), (3930, 35871), (4323, 32610), (5435, 25938), (5895, 23914), (6522, 21615), (7205, 19566), (8646, 16305), (9783, 14410), (10870, 12969), (11790, 11957)]