90837450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2074

約数の個数: 120

約数和(自身を含む): 275473440

約数和(自身を除く): 184635990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1485, 1650, 1782, 2025, 2039, 2475, 2970, 4050, 4078, 4455, 4950, 6117, 7425, 8910, 10195, 12234, 14850, 18351, 20390, 22275, 22429, 30585, 36702, 44550, 44858, 50975, 55053, 61170, 67287, 91755, 101950, 110106, 112145, 134574, 152925, 165159, 183510, 201861, 224290, 275265, 305850, 330318, 336435, 403722, 458775, 550530, 560725, 605583, 672870, 825795, 917550, 1009305, 1121450, 1211166, 1376325, 1651590, 1682175, 1816749, 2018610, 2752650, 3027915, 3364350, 3633498, 4128975, 5046525, 6055830, 8257950, 9083745, 10093050, 15139575, 18167490, 30279150, 45418725, 90837450]

約数ペア:

[(1, 90837450), (2, 45418725), (3, 30279150), (5, 18167490), (6, 15139575), (9, 10093050), (10, 9083745), (11, 8257950), (15, 6055830), (18, 5046525), (22, 4128975), (25, 3633498), (27, 3364350), (30, 3027915), (33, 2752650), (45, 2018610), (50, 1816749), (54, 1682175), (55, 1651590), (66, 1376325), (75, 1211166), (81, 1121450), (90, 1009305), (99, 917550), (110, 825795), (135, 672870), (150, 605583), (162, 560725), (165, 550530), (198, 458775), (225, 403722), (270, 336435), (275, 330318), (297, 305850), (330, 275265), (405, 224290), (450, 201861), (495, 183510), (550, 165159), (594, 152925), (675, 134574), (810, 112145), (825, 110106), (891, 101950), (990, 91755), (1350, 67287), (1485, 61170), (1650, 55053), (1782, 50975), (2025, 44858), (2039, 44550), (2475, 36702), (2970, 30585), (4050, 22429), (4078, 22275), (4455, 20390), (4950, 18351), (6117, 14850), (7425, 12234), (8910, 10195)]