202872110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 449789760

約数和(自身を除く): 246917650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 73, 74, 145, 146, 185, 203, 259, 290, 365, 370, 406, 511, 518, 730, 1015, 1022, 1073, 1295, 1369, 2030, 2117, 2146, 2555, 2590, 2701, 2738, 4234, 5110, 5365, 5402, 6845, 7511, 9583, 10585, 10730, 13505, 13690, 14819, 15022, 18907, 19166, 21170, 27010, 29638, 37555, 37814, 39701, 47915, 74095, 75110, 78329, 79402, 94535, 95830, 99937, 148190, 156658, 189070, 198505, 199874, 277907, 391645, 397010, 499685, 548303, 555814, 699559, 783290, 999370, 1096606, 1389535, 1399118, 2741515, 2779070, 2898173, 3497795, 5483030, 5796346, 6995590, 14490865, 20287211, 28981730, 40574422, 101436055, 202872110]

約数ペア:

[(1, 202872110), (2, 101436055), (5, 40574422), (7, 28981730), (10, 20287211), (14, 14490865), (29, 6995590), (35, 5796346), (37, 5483030), (58, 3497795), (70, 2898173), (73, 2779070), (74, 2741515), (145, 1399118), (146, 1389535), (185, 1096606), (203, 999370), (259, 783290), (290, 699559), (365, 555814), (370, 548303), (406, 499685), (511, 397010), (518, 391645), (730, 277907), (1015, 199874), (1022, 198505), (1073, 189070), (1295, 156658), (1369, 148190), (2030, 99937), (2117, 95830), (2146, 94535), (2555, 79402), (2590, 78329), (2701, 75110), (2738, 74095), (4234, 47915), (5110, 39701), (5365, 37814), (5402, 37555), (6845, 29638), (7511, 27010), (9583, 21170), (10585, 19166), (10730, 18907), (13505, 15022), (13690, 14819)]