99548140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 219098880

約数和(自身を除く): 119550740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 379, 460, 571, 758, 1142, 1516, 1895, 2284, 2855, 3790, 5710, 7580, 8717, 11420, 13133, 17434, 26266, 34868, 43585, 52532, 65665, 87170, 131330, 174340, 216409, 262660, 432818, 865636, 1082045, 2164090, 4328180, 4977407, 9954814, 19909628, 24887035, 49774070, 99548140]

約数ペア:

[(1, 99548140), (2, 49774070), (4, 24887035), (5, 19909628), (10, 9954814), (20, 4977407), (23, 4328180), (46, 2164090), (92, 1082045), (115, 865636), (230, 432818), (379, 262660), (460, 216409), (571, 174340), (758, 131330), (1142, 87170), (1516, 65665), (1895, 52532), (2284, 43585), (2855, 34868), (3790, 26266), (5710, 17434), (7580, 13133), (8717, 11420)]