139425330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 400308480

約数和(自身を除く): 260883150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 51, 55, 58, 66, 85, 87, 102, 110, 145, 165, 170, 174, 187, 255, 290, 319, 330, 374, 435, 493, 510, 561, 638, 857, 870, 935, 957, 986, 1122, 1479, 1595, 1714, 1870, 1914, 2465, 2571, 2805, 2958, 3190, 4285, 4785, 4930, 5142, 5423, 5610, 7395, 8570, 9427, 9570, 10846, 12855, 14569, 14790, 16269, 18854, 24853, 25710, 27115, 28281, 29138, 32538, 43707, 47135, 49706, 54230, 56562, 72845, 74559, 81345, 87414, 94270, 124265, 141405, 145690, 149118, 160259, 162690, 218535, 248530, 273383, 282810, 320518, 372795, 422501, 437070, 480777, 546766, 745590, 801295, 820149, 845002, 961554, 1267503, 1366915, 1602590, 1640298, 2112505, 2403885, 2535006, 2733830, 4100745, 4225010, 4647511, 4807770, 6337515, 8201490, 9295022, 12675030, 13942533, 23237555, 27885066, 46475110, 69712665, 139425330]

約数ペア:

[(1, 139425330), (2, 69712665), (3, 46475110), (5, 27885066), (6, 23237555), (10, 13942533), (11, 12675030), (15, 9295022), (17, 8201490), (22, 6337515), (29, 4807770), (30, 4647511), (33, 4225010), (34, 4100745), (51, 2733830), (55, 2535006), (58, 2403885), (66, 2112505), (85, 1640298), (87, 1602590), (102, 1366915), (110, 1267503), (145, 961554), (165, 845002), (170, 820149), (174, 801295), (187, 745590), (255, 546766), (290, 480777), (319, 437070), (330, 422501), (374, 372795), (435, 320518), (493, 282810), (510, 273383), (561, 248530), (638, 218535), (857, 162690), (870, 160259), (935, 149118), (957, 145690), (986, 141405), (1122, 124265), (1479, 94270), (1595, 87414), (1714, 81345), (1870, 74559), (1914, 72845), (2465, 56562), (2571, 54230), (2805, 49706), (2958, 47135), (3190, 43707), (4285, 32538), (4785, 29138), (4930, 28281), (5142, 27115), (5423, 25710), (5610, 24853), (7395, 18854), (8570, 16269), (9427, 14790), (9570, 14569), (10846, 12855)]