86136450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 72

約数和(自身を含む): 227037552

約数和(自身を除く): 140901102

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1734, 1987, 2550, 2890, 3974, 4335, 5961, 7225, 8670, 9935, 11922, 14450, 19870, 21675, 29805, 33779, 43350, 49675, 59610, 67558, 99350, 101337, 149025, 168895, 202674, 298050, 337790, 506685, 574243, 844475, 1013370, 1148486, 1688950, 1722729, 2533425, 2871215, 3445458, 5066850, 5742430, 8613645, 14356075, 17227290, 28712150, 43068225, 86136450]

約数ペア:

[(1, 86136450), (2, 43068225), (3, 28712150), (5, 17227290), (6, 14356075), (10, 8613645), (15, 5742430), (17, 5066850), (25, 3445458), (30, 2871215), (34, 2533425), (50, 1722729), (51, 1688950), (75, 1148486), (85, 1013370), (102, 844475), (150, 574243), (170, 506685), (255, 337790), (289, 298050), (425, 202674), (510, 168895), (578, 149025), (850, 101337), (867, 99350), (1275, 67558), (1445, 59610), (1734, 49675), (1987, 43350), (2550, 33779), (2890, 29805), (3974, 21675), (4335, 19870), (5961, 14450), (7225, 11922), (8670, 9935)]