9479050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 21182796

約数和(自身を除く): 11703746

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 53, 70, 73, 98, 106, 146, 175, 245, 265, 350, 365, 371, 490, 511, 530, 730, 742, 1022, 1225, 1325, 1825, 1855, 2450, 2555, 2597, 2650, 3577, 3650, 3710, 3869, 5110, 5194, 7154, 7738, 9275, 12775, 12985, 17885, 18550, 19345, 25550, 25970, 27083, 35770, 38690, 54166, 64925, 89425, 96725, 129850, 135415, 178850, 189581, 193450, 270830, 379162, 677075, 947905, 1354150, 1895810, 4739525, 9479050]

約数ペア:

[(1, 9479050), (2, 4739525), (5, 1895810), (7, 1354150), (10, 947905), (14, 677075), (25, 379162), (35, 270830), (49, 193450), (50, 189581), (53, 178850), (70, 135415), (73, 129850), (98, 96725), (106, 89425), (146, 64925), (175, 54166), (245, 38690), (265, 35770), (350, 27083), (365, 25970), (371, 25550), (490, 19345), (511, 18550), (530, 17885), (730, 12985), (742, 12775), (1022, 9275), (1225, 7738), (1325, 7154), (1825, 5194), (1855, 5110), (2450, 3869), (2555, 3710), (2597, 3650), (2650, 3577)]