359758420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 927521280

約数和(自身を除く): 567762860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 119, 140, 142, 170, 238, 284, 340, 355, 476, 497, 595, 710, 994, 1190, 1207, 1420, 1988, 2129, 2380, 2414, 2485, 4258, 4828, 4970, 6035, 8449, 8516, 9940, 10645, 12070, 14903, 16898, 21290, 24140, 29806, 33796, 36193, 42245, 42580, 59612, 72386, 74515, 84490, 144772, 149030, 151159, 168980, 180965, 253351, 298060, 302318, 361930, 506702, 604636, 723860, 755795, 1013404, 1058113, 1266755, 1511590, 2116226, 2533510, 2569703, 3023180, 4232452, 5067020, 5139406, 5290565, 10278812, 10581130, 12848515, 17987921, 21162260, 25697030, 35975842, 51394060, 71951684, 89939605, 179879210, 359758420]

約数ペア:

[(1, 359758420), (2, 179879210), (4, 89939605), (5, 71951684), (7, 51394060), (10, 35975842), (14, 25697030), (17, 21162260), (20, 17987921), (28, 12848515), (34, 10581130), (35, 10278812), (68, 5290565), (70, 5139406), (71, 5067020), (85, 4232452), (119, 3023180), (140, 2569703), (142, 2533510), (170, 2116226), (238, 1511590), (284, 1266755), (340, 1058113), (355, 1013404), (476, 755795), (497, 723860), (595, 604636), (710, 506702), (994, 361930), (1190, 302318), (1207, 298060), (1420, 253351), (1988, 180965), (2129, 168980), (2380, 151159), (2414, 149030), (2485, 144772), (4258, 84490), (4828, 74515), (4970, 72386), (6035, 59612), (8449, 42580), (8516, 42245), (9940, 36193), (10645, 33796), (12070, 29806), (14903, 24140), (16898, 21290)]