10727000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 26619840

約数和(自身を除く): 15892840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 631, 680, 850, 1000, 1262, 1700, 2125, 2524, 3155, 3400, 4250, 5048, 6310, 8500, 10727, 12620, 15775, 17000, 21454, 25240, 31550, 42908, 53635, 63100, 78875, 85816, 107270, 126200, 157750, 214540, 268175, 315500, 429080, 536350, 631000, 1072700, 1340875, 2145400, 2681750, 5363500, 10727000]

約数ペア:

[(1, 10727000), (2, 5363500), (4, 2681750), (5, 2145400), (8, 1340875), (10, 1072700), (17, 631000), (20, 536350), (25, 429080), (34, 315500), (40, 268175), (50, 214540), (68, 157750), (85, 126200), (100, 107270), (125, 85816), (136, 78875), (170, 63100), (200, 53635), (250, 42908), (340, 31550), (425, 25240), (500, 21454), (631, 17000), (680, 15775), (850, 12620), (1000, 10727), (1262, 8500), (1700, 6310), (2125, 5048), (2524, 4250), (3155, 3400)]