80025750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{5081}}^1$

素因数の和:5111

約数の個数: 96

約数和(自身を含む): 247351104

約数和(自身を除く): 167325354

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, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2625, 3150, 5081, 5250, 7875, 10162, 15243, 15750, 25405, 30486, 35567, 45729, 50810, 71134, 76215, 91458, 106701, 127025, 152430, 177835, 213402, 228645, 254050, 320103, 355670, 381075, 457290, 533505, 635125, 640206, 762150, 889175, 1067010, 1143225, 1270250, 1600515, 1778350, 1905375, 2286450, 2667525, 3201030, 3810750, 4445875, 5335050, 5716125, 8002575, 8891750, 11432250, 13337625, 16005150, 26675250, 40012875, 80025750]

約数ペア:

[(1, 80025750), (2, 40012875), (3, 26675250), (5, 16005150), (6, 13337625), (7, 11432250), (9, 8891750), (10, 8002575), (14, 5716125), (15, 5335050), (18, 4445875), (21, 3810750), (25, 3201030), (30, 2667525), (35, 2286450), (42, 1905375), (45, 1778350), (50, 1600515), (63, 1270250), (70, 1143225), (75, 1067010), (90, 889175), (105, 762150), (125, 640206), (126, 635125), (150, 533505), (175, 457290), (210, 381075), (225, 355670), (250, 320103), (315, 254050), (350, 228645), (375, 213402), (450, 177835), (525, 152430), (630, 127025), (750, 106701), (875, 91458), (1050, 76215), (1125, 71134), (1575, 50810), (1750, 45729), (2250, 35567), (2625, 30486), (3150, 25405), (5081, 15750), (5250, 15243), (7875, 10162)]