10141550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 19887120

約数和(自身を除く): 9745570

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 89, 106, 178, 215, 265, 430, 445, 530, 890, 1075, 1325, 2150, 2225, 2279, 2650, 3827, 4450, 4558, 4717, 7654, 9434, 11395, 19135, 22790, 23585, 38270, 47170, 56975, 95675, 113950, 117925, 191350, 202831, 235850, 405662, 1014155, 2028310, 5070775, 10141550]

約数ペア:

[(1, 10141550), (2, 5070775), (5, 2028310), (10, 1014155), (25, 405662), (43, 235850), (50, 202831), (53, 191350), (86, 117925), (89, 113950), (106, 95675), (178, 56975), (215, 47170), (265, 38270), (430, 23585), (445, 22790), (530, 19135), (890, 11395), (1075, 9434), (1325, 7654), (2150, 4717), (2225, 4558), (2279, 4450), (2650, 3827)]