140701000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12791}}^1$

素因数の和:12823

約数の個数: 64

約数和(自身を含む): 359199360

約数和(自身を除く): 218498360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 11000, 12791, 25582, 51164, 63955, 102328, 127910, 140701, 255820, 281402, 319775, 511640, 562804, 639550, 703505, 1125608, 1279100, 1407010, 1598875, 2558200, 2814020, 3197750, 3517525, 5628040, 6395500, 7035050, 12791000, 14070100, 17587625, 28140200, 35175250, 70350500, 140701000]

約数ペア:

[(1, 140701000), (2, 70350500), (4, 35175250), (5, 28140200), (8, 17587625), (10, 14070100), (11, 12791000), (20, 7035050), (22, 6395500), (25, 5628040), (40, 3517525), (44, 3197750), (50, 2814020), (55, 2558200), (88, 1598875), (100, 1407010), (110, 1279100), (125, 1125608), (200, 703505), (220, 639550), (250, 562804), (275, 511640), (440, 319775), (500, 281402), (550, 255820), (1000, 140701), (1100, 127910), (1375, 102328), (2200, 63955), (2750, 51164), (5500, 25582), (11000, 12791)]