63682500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 212382016

約数和(自身を除く): 148699516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1213, 1250, 1500, 1750, 1875, 2100, 2426, 2500, 2625, 3500, 3639, 3750, 4375, 4852, 5250, 6065, 7278, 7500, 8491, 8750, 10500, 12130, 13125, 14556, 16982, 17500, 18195, 24260, 25473, 26250, 30325, 33964, 36390, 42455, 50946, 52500, 60650, 72780, 84910, 90975, 101892, 121300, 127365, 151625, 169820, 181950, 212275, 254730, 303250, 363900, 424550, 454875, 509460, 606500, 636825, 758125, 849100, 909750, 1061375, 1273650, 1516250, 1819500, 2122750, 2274375, 2547300, 3032500, 3184125, 4245500, 4548750, 5306875, 6368250, 9097500, 10613750, 12736500, 15920625, 21227500, 31841250, 63682500]

約数ペア:

[(1, 63682500), (2, 31841250), (3, 21227500), (4, 15920625), (5, 12736500), (6, 10613750), (7, 9097500), (10, 6368250), (12, 5306875), (14, 4548750), (15, 4245500), (20, 3184125), (21, 3032500), (25, 2547300), (28, 2274375), (30, 2122750), (35, 1819500), (42, 1516250), (50, 1273650), (60, 1061375), (70, 909750), (75, 849100), (84, 758125), (100, 636825), (105, 606500), (125, 509460), (140, 454875), (150, 424550), (175, 363900), (210, 303250), (250, 254730), (300, 212275), (350, 181950), (375, 169820), (420, 151625), (500, 127365), (525, 121300), (625, 101892), (700, 90975), (750, 84910), (875, 72780), (1050, 60650), (1213, 52500), (1250, 50946), (1500, 42455), (1750, 36390), (1875, 33964), (2100, 30325), (2426, 26250), (2500, 25473), (2625, 24260), (3500, 18195), (3639, 17500), (3750, 16982), (4375, 14556), (4852, 13125), (5250, 12130), (6065, 10500), (7278, 8750), (7500, 8491)]