140585060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 381456768

約数和(自身を除く): 240871708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 121, 140, 154, 172, 193, 215, 220, 242, 301, 308, 385, 386, 430, 473, 484, 602, 605, 770, 772, 847, 860, 946, 965, 1204, 1210, 1351, 1505, 1540, 1694, 1892, 1930, 2123, 2365, 2420, 2702, 3010, 3311, 3388, 3860, 4235, 4246, 4730, 5203, 5404, 6020, 6622, 6755, 8299, 8470, 8492, 9460, 10406, 10615, 13244, 13510, 14861, 16555, 16598, 16940, 20812, 21230, 23353, 26015, 27020, 29722, 33110, 33196, 36421, 41495, 42460, 46706, 52030, 58093, 59444, 66220, 72842, 74305, 82990, 91289, 93412, 104060, 116186, 116765, 145684, 148610, 163471, 165980, 182105, 182578, 232372, 233530, 290465, 297220, 326942, 364210, 365156, 456445, 467060, 580930, 639023, 653884, 728420, 817355, 912890, 1004179, 1161860, 1278046, 1634710, 1825780, 2008358, 2556092, 3195115, 3269420, 4016716, 5020895, 6390230, 7029253, 10041790, 12780460, 14058506, 20083580, 28117012, 35146265, 70292530, 140585060]

約数ペア:

[(1, 140585060), (2, 70292530), (4, 35146265), (5, 28117012), (7, 20083580), (10, 14058506), (11, 12780460), (14, 10041790), (20, 7029253), (22, 6390230), (28, 5020895), (35, 4016716), (43, 3269420), (44, 3195115), (55, 2556092), (70, 2008358), (77, 1825780), (86, 1634710), (110, 1278046), (121, 1161860), (140, 1004179), (154, 912890), (172, 817355), (193, 728420), (215, 653884), (220, 639023), (242, 580930), (301, 467060), (308, 456445), (385, 365156), (386, 364210), (430, 326942), (473, 297220), (484, 290465), (602, 233530), (605, 232372), (770, 182578), (772, 182105), (847, 165980), (860, 163471), (946, 148610), (965, 145684), (1204, 116765), (1210, 116186), (1351, 104060), (1505, 93412), (1540, 91289), (1694, 82990), (1892, 74305), (1930, 72842), (2123, 66220), (2365, 59444), (2420, 58093), (2702, 52030), (3010, 46706), (3311, 42460), (3388, 41495), (3860, 36421), (4235, 33196), (4246, 33110), (4730, 29722), (5203, 27020), (5404, 26015), (6020, 23353), (6622, 21230), (6755, 20812), (8299, 16940), (8470, 16598), (8492, 16555), (9460, 14861), (10406, 13510), (10615, 13244)]