8935850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 20977824

約数和(自身を除く): 12041974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 211, 242, 275, 350, 385, 422, 550, 605, 770, 847, 1055, 1210, 1477, 1694, 1925, 2110, 2321, 2954, 3025, 3850, 4235, 4642, 5275, 6050, 7385, 8470, 10550, 11605, 14770, 16247, 21175, 23210, 25531, 32494, 36925, 42350, 51062, 58025, 73850, 81235, 116050, 127655, 162470, 178717, 255310, 357434, 406175, 638275, 812350, 893585, 1276550, 1787170, 4467925, 8935850]

約数ペア:

[(1, 8935850), (2, 4467925), (5, 1787170), (7, 1276550), (10, 893585), (11, 812350), (14, 638275), (22, 406175), (25, 357434), (35, 255310), (50, 178717), (55, 162470), (70, 127655), (77, 116050), (110, 81235), (121, 73850), (154, 58025), (175, 51062), (211, 42350), (242, 36925), (275, 32494), (350, 25531), (385, 23210), (422, 21175), (550, 16247), (605, 14770), (770, 11605), (847, 10550), (1055, 8470), (1210, 7385), (1477, 6050), (1694, 5275), (1925, 4642), (2110, 4235), (2321, 3850), (2954, 3025)]