140994810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 424569600

約数和(自身を除く): 283574790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 638, 783, 870, 957, 990, 1305, 1485, 1566, 1595, 1637, 1914, 2610, 2871, 2970, 3190, 3274, 3915, 4785, 4911, 5742, 7830, 8185, 8613, 9570, 9822, 14355, 14733, 16370, 17226, 18007, 24555, 28710, 29466, 36014, 43065, 44199, 47473, 49110, 54021, 73665, 86130, 88398, 90035, 94946, 108042, 142419, 147330, 162063, 180070, 220995, 237365, 270105, 284838, 324126, 427257, 441990, 474730, 486189, 522203, 540210, 712095, 810315, 854514, 972378, 1044406, 1281771, 1424190, 1566609, 1620630, 2136285, 2430945, 2563542, 2611015, 3133218, 4272570, 4699827, 4861890, 5222030, 6408855, 7833045, 9399654, 12817710, 14099481, 15666090, 23499135, 28198962, 46998270, 70497405, 140994810]

約数ペア:

[(1, 140994810), (2, 70497405), (3, 46998270), (5, 28198962), (6, 23499135), (9, 15666090), (10, 14099481), (11, 12817710), (15, 9399654), (18, 7833045), (22, 6408855), (27, 5222030), (29, 4861890), (30, 4699827), (33, 4272570), (45, 3133218), (54, 2611015), (55, 2563542), (58, 2430945), (66, 2136285), (87, 1620630), (90, 1566609), (99, 1424190), (110, 1281771), (135, 1044406), (145, 972378), (165, 854514), (174, 810315), (198, 712095), (261, 540210), (270, 522203), (290, 486189), (297, 474730), (319, 441990), (330, 427257), (435, 324126), (495, 284838), (522, 270105), (594, 237365), (638, 220995), (783, 180070), (870, 162063), (957, 147330), (990, 142419), (1305, 108042), (1485, 94946), (1566, 90035), (1595, 88398), (1637, 86130), (1914, 73665), (2610, 54021), (2871, 49110), (2970, 47473), (3190, 44199), (3274, 43065), (3915, 36014), (4785, 29466), (4911, 28710), (5742, 24555), (7830, 18007), (8185, 17226), (8613, 16370), (9570, 14733), (9822, 14355)]