14349100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 32997888

約数和(自身を除く): 18648788

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 47, 50, 71, 86, 94, 100, 142, 172, 188, 215, 235, 284, 355, 430, 470, 710, 860, 940, 1075, 1175, 1420, 1775, 2021, 2150, 2350, 3053, 3337, 3550, 4042, 4300, 4700, 6106, 6674, 7100, 8084, 10105, 12212, 13348, 15265, 16685, 20210, 30530, 33370, 40420, 50525, 61060, 66740, 76325, 83425, 101050, 143491, 152650, 166850, 202100, 286982, 305300, 333700, 573964, 717455, 1434910, 2869820, 3587275, 7174550, 14349100]

約数ペア:

[(1, 14349100), (2, 7174550), (4, 3587275), (5, 2869820), (10, 1434910), (20, 717455), (25, 573964), (43, 333700), (47, 305300), (50, 286982), (71, 202100), (86, 166850), (94, 152650), (100, 143491), (142, 101050), (172, 83425), (188, 76325), (215, 66740), (235, 61060), (284, 50525), (355, 40420), (430, 33370), (470, 30530), (710, 20210), (860, 16685), (940, 15265), (1075, 13348), (1175, 12212), (1420, 10105), (1775, 8084), (2021, 7100), (2150, 6674), (2350, 6106), (3053, 4700), (3337, 4300), (3550, 4042)]