85916250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 120

約数和(自身を含む): 266089824

約数和(自身を除く): 180173574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1091, 1125, 1250, 1575, 1750, 1875, 2182, 2250, 2625, 3150, 3273, 3750, 4375, 5250, 5455, 5625, 6546, 7637, 7875, 8750, 9819, 10910, 11250, 13125, 15274, 15750, 16365, 19638, 22911, 26250, 27275, 32730, 38185, 39375, 45822, 49095, 54550, 68733, 76370, 78750, 81825, 98190, 114555, 136375, 137466, 163650, 190925, 229110, 245475, 272750, 343665, 381850, 409125, 490950, 572775, 681875, 687330, 818250, 954625, 1145550, 1227375, 1363750, 1718325, 1909250, 2045625, 2454750, 2863875, 3436650, 4091250, 4773125, 5727750, 6136875, 8591625, 9546250, 12273750, 14319375, 17183250, 28638750, 42958125, 85916250]

約数ペア:

[(1, 85916250), (2, 42958125), (3, 28638750), (5, 17183250), (6, 14319375), (7, 12273750), (9, 9546250), (10, 8591625), (14, 6136875), (15, 5727750), (18, 4773125), (21, 4091250), (25, 3436650), (30, 2863875), (35, 2454750), (42, 2045625), (45, 1909250), (50, 1718325), (63, 1363750), (70, 1227375), (75, 1145550), (90, 954625), (105, 818250), (125, 687330), (126, 681875), (150, 572775), (175, 490950), (210, 409125), (225, 381850), (250, 343665), (315, 272750), (350, 245475), (375, 229110), (450, 190925), (525, 163650), (625, 137466), (630, 136375), (750, 114555), (875, 98190), (1050, 81825), (1091, 78750), (1125, 76370), (1250, 68733), (1575, 54550), (1750, 49095), (1875, 45822), (2182, 39375), (2250, 38185), (2625, 32730), (3150, 27275), (3273, 26250), (3750, 22911), (4375, 19638), (5250, 16365), (5455, 15750), (5625, 15274), (6546, 13125), (7637, 11250), (7875, 10910), (8750, 9819)]