140429310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23059}}^1$

素因数の和:23105

約数の個数: 64

約数和(自身を含む): 398476800

約数和(自身を除く): 258047490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 23059, 46118, 69177, 115295, 138354, 161413, 230590, 322826, 345885, 484239, 668711, 691770, 807065, 968478, 1337422, 1614130, 2006133, 2421195, 3343555, 4012266, 4680977, 4842390, 6687110, 9361954, 10030665, 14042931, 20061330, 23404885, 28085862, 46809770, 70214655, 140429310]

約数ペア:

[(1, 140429310), (2, 70214655), (3, 46809770), (5, 28085862), (6, 23404885), (7, 20061330), (10, 14042931), (14, 10030665), (15, 9361954), (21, 6687110), (29, 4842390), (30, 4680977), (35, 4012266), (42, 3343555), (58, 2421195), (70, 2006133), (87, 1614130), (105, 1337422), (145, 968478), (174, 807065), (203, 691770), (210, 668711), (290, 484239), (406, 345885), (435, 322826), (609, 230590), (870, 161413), (1015, 138354), (1218, 115295), (2030, 69177), (3045, 46118), (6090, 23059)]