25223100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{12011}}^1$

素因数の和:12035

約数の個数: 72

約数和(自身を含む): 83411328

約数和(自身を除く): 58188228

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 12011, 24022, 36033, 48044, 60055, 72066, 84077, 120110, 144132, 168154, 180165, 240220, 252231, 300275, 336308, 360330, 420385, 504462, 600550, 720660, 840770, 900825, 1008924, 1201100, 1261155, 1681540, 1801650, 2101925, 2522310, 3603300, 4203850, 5044620, 6305775, 8407700, 12611550, 25223100]

約数ペア:

[(1, 25223100), (2, 12611550), (3, 8407700), (4, 6305775), (5, 5044620), (6, 4203850), (7, 3603300), (10, 2522310), (12, 2101925), (14, 1801650), (15, 1681540), (20, 1261155), (21, 1201100), (25, 1008924), (28, 900825), (30, 840770), (35, 720660), (42, 600550), (50, 504462), (60, 420385), (70, 360330), (75, 336308), (84, 300275), (100, 252231), (105, 240220), (140, 180165), (150, 168154), (175, 144132), (210, 120110), (300, 84077), (350, 72066), (420, 60055), (525, 48044), (700, 36033), (1050, 24022), (2100, 12011)]