86355750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 246250368

約数和(自身を除く): 159894618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 150, 170, 195, 221, 250, 255, 325, 375, 390, 425, 442, 510, 521, 650, 663, 750, 850, 975, 1042, 1105, 1275, 1326, 1563, 1625, 1950, 2125, 2210, 2550, 2605, 3126, 3250, 3315, 4250, 4875, 5210, 5525, 6375, 6630, 6773, 7815, 8857, 9750, 11050, 12750, 13025, 13546, 15630, 16575, 17714, 20319, 26050, 26571, 27625, 33150, 33865, 39075, 40638, 44285, 53142, 55250, 65125, 67730, 78150, 82875, 88570, 101595, 115141, 130250, 132855, 165750, 169325, 195375, 203190, 221425, 230282, 265710, 338650, 345423, 390750, 442850, 507975, 575705, 664275, 690846, 846625, 1015950, 1107125, 1151410, 1328550, 1693250, 1727115, 2214250, 2539875, 2878525, 3321375, 3454230, 5079750, 5757050, 6642750, 8635575, 14392625, 17271150, 28785250, 43177875, 86355750]

約数ペア:

[(1, 86355750), (2, 43177875), (3, 28785250), (5, 17271150), (6, 14392625), (10, 8635575), (13, 6642750), (15, 5757050), (17, 5079750), (25, 3454230), (26, 3321375), (30, 2878525), (34, 2539875), (39, 2214250), (50, 1727115), (51, 1693250), (65, 1328550), (75, 1151410), (78, 1107125), (85, 1015950), (102, 846625), (125, 690846), (130, 664275), (150, 575705), (170, 507975), (195, 442850), (221, 390750), (250, 345423), (255, 338650), (325, 265710), (375, 230282), (390, 221425), (425, 203190), (442, 195375), (510, 169325), (521, 165750), (650, 132855), (663, 130250), (750, 115141), (850, 101595), (975, 88570), (1042, 82875), (1105, 78150), (1275, 67730), (1326, 65125), (1563, 55250), (1625, 53142), (1950, 44285), (2125, 40638), (2210, 39075), (2550, 33865), (2605, 33150), (3126, 27625), (3250, 26571), (3315, 26050), (4250, 20319), (4875, 17714), (5210, 16575), (5525, 15630), (6375, 13546), (6630, 13025), (6773, 12750), (7815, 11050), (8857, 9750)]