89516790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4802

約数の個数: 96

約数和(自身を含む): 267321600

約数和(自身を除く): 177804810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 4759, 6270, 9405, 9518, 14277, 18810, 23795, 28554, 42831, 47590, 52349, 71385, 85662, 90421, 104698, 142770, 157047, 180842, 214155, 261745, 271263, 314094, 428310, 452105, 471141, 523490, 542526, 785235, 813789, 904210, 942282, 994631, 1356315, 1570470, 1627578, 1989262, 2355705, 2712630, 2983893, 4068945, 4711410, 4973155, 5967786, 8137890, 8951679, 9946310, 14919465, 17903358, 29838930, 44758395, 89516790]

約数ペア:

[(1, 89516790), (2, 44758395), (3, 29838930), (5, 17903358), (6, 14919465), (9, 9946310), (10, 8951679), (11, 8137890), (15, 5967786), (18, 4973155), (19, 4711410), (22, 4068945), (30, 2983893), (33, 2712630), (38, 2355705), (45, 1989262), (55, 1627578), (57, 1570470), (66, 1356315), (90, 994631), (95, 942282), (99, 904210), (110, 813789), (114, 785235), (165, 542526), (171, 523490), (190, 471141), (198, 452105), (209, 428310), (285, 314094), (330, 271263), (342, 261745), (418, 214155), (495, 180842), (570, 157047), (627, 142770), (855, 104698), (990, 90421), (1045, 85662), (1254, 71385), (1710, 52349), (1881, 47590), (2090, 42831), (3135, 28554), (3762, 23795), (4759, 18810), (6270, 14277), (9405, 9518)]