87041790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9769}}^1$

素因数の和:9799

約数の個数: 80

約数和(自身を含む): 255348720

約数和(自身を除く): 168306930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 9769, 19538, 29307, 48845, 58614, 87921, 97690, 107459, 146535, 175842, 214918, 263763, 293070, 322377, 439605, 527526, 537295, 644754, 791289, 879210, 967131, 1074590, 1318815, 1582578, 1611885, 1934262, 2637630, 2901393, 3223770, 3956445, 4835655, 5802786, 7912890, 8704179, 9671310, 14506965, 17408358, 29013930, 43520895, 87041790]

約数ペア:

[(1, 87041790), (2, 43520895), (3, 29013930), (5, 17408358), (6, 14506965), (9, 9671310), (10, 8704179), (11, 7912890), (15, 5802786), (18, 4835655), (22, 3956445), (27, 3223770), (30, 2901393), (33, 2637630), (45, 1934262), (54, 1611885), (55, 1582578), (66, 1318815), (81, 1074590), (90, 967131), (99, 879210), (110, 791289), (135, 644754), (162, 537295), (165, 527526), (198, 439605), (270, 322377), (297, 293070), (330, 263763), (405, 214918), (495, 175842), (594, 146535), (810, 107459), (891, 97690), (990, 87921), (1485, 58614), (1782, 48845), (2970, 29307), (4455, 19538), (8910, 9769)]