80276350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 112568450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 110, 145, 154, 175, 203, 275, 290, 319, 350, 385, 406, 550, 638, 719, 725, 770, 1015, 1438, 1450, 1595, 1925, 2030, 2233, 3190, 3595, 3850, 4466, 5033, 5075, 7190, 7909, 7975, 10066, 10150, 11165, 15818, 15950, 17975, 20851, 22330, 25165, 35950, 39545, 41702, 50330, 55363, 55825, 79090, 104255, 110726, 111650, 125825, 145957, 197725, 208510, 229361, 251650, 276815, 291914, 395450, 458722, 521275, 553630, 729785, 1042550, 1146805, 1384075, 1459570, 1605527, 2293610, 2768150, 3211054, 3648925, 5734025, 7297850, 8027635, 11468050, 16055270, 40138175, 80276350]

約数ペア:

[(1, 80276350), (2, 40138175), (5, 16055270), (7, 11468050), (10, 8027635), (11, 7297850), (14, 5734025), (22, 3648925), (25, 3211054), (29, 2768150), (35, 2293610), (50, 1605527), (55, 1459570), (58, 1384075), (70, 1146805), (77, 1042550), (110, 729785), (145, 553630), (154, 521275), (175, 458722), (203, 395450), (275, 291914), (290, 276815), (319, 251650), (350, 229361), (385, 208510), (406, 197725), (550, 145957), (638, 125825), (719, 111650), (725, 110726), (770, 104255), (1015, 79090), (1438, 55825), (1450, 55363), (1595, 50330), (1925, 41702), (2030, 39545), (2233, 35950), (3190, 25165), (3595, 22330), (3850, 20851), (4466, 17975), (5033, 15950), (5075, 15818), (7190, 11165), (7909, 10150), (7975, 10066)]