289151982350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75104411}}^1$

素因数の和:75104441

約数の個数: 48

約数和(自身を含む): 670532190336

約数和(自身を除く): 381380207986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 75104411, 150208822, 375522055, 525730877, 751044110, 826148521, 1051461754, 1652297042, 1877610275, 2628654385, 3755220550, 4130742605, 5257308770, 5783039647, 8261485210, 11566079294, 13143271925, 20653713025, 26286543850, 28915198235, 41307426050, 57830396470, 144575991175, 289151982350]

約数ペア:

[(1, 289151982350), (2, 144575991175), (5, 57830396470), (7, 41307426050), (10, 28915198235), (11, 26286543850), (14, 20653713025), (22, 13143271925), (25, 11566079294), (35, 8261485210), (50, 5783039647), (55, 5257308770), (70, 4130742605), (77, 3755220550), (110, 2628654385), (154, 1877610275), (175, 1652297042), (275, 1051461754), (350, 826148521), (385, 751044110), (550, 525730877), (770, 375522055), (1925, 150208822), (3850, 75104411)]