200295900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31793}}^1$

素因数の和:31820

約数の個数: 108

約数和(自身を含む): 717526992

約数和(自身を除く): 517231092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 31793, 63586, 95379, 127172, 158965, 190758, 222551, 286137, 317930, 381516, 445102, 476895, 572274, 635860, 667653, 794825, 890204, 953790, 1112755, 1144548, 1335306, 1430685, 1589650, 1907580, 2002959, 2225510, 2384475, 2670612, 2861370, 3179300, 3338265, 4005918, 4451020, 4768950, 5563775, 5722740, 6676530, 7153425, 8011836, 9537900, 10014795, 11127550, 13353060, 14306850, 16691325, 20029590, 22255100, 28613700, 33382650, 40059180, 50073975, 66765300, 100147950, 200295900]

約数ペア:

[(1, 200295900), (2, 100147950), (3, 66765300), (4, 50073975), (5, 40059180), (6, 33382650), (7, 28613700), (9, 22255100), (10, 20029590), (12, 16691325), (14, 14306850), (15, 13353060), (18, 11127550), (20, 10014795), (21, 9537900), (25, 8011836), (28, 7153425), (30, 6676530), (35, 5722740), (36, 5563775), (42, 4768950), (45, 4451020), (50, 4005918), (60, 3338265), (63, 3179300), (70, 2861370), (75, 2670612), (84, 2384475), (90, 2225510), (100, 2002959), (105, 1907580), (126, 1589650), (140, 1430685), (150, 1335306), (175, 1144548), (180, 1112755), (210, 953790), (225, 890204), (252, 794825), (300, 667653), (315, 635860), (350, 572274), (420, 476895), (450, 445102), (525, 381516), (630, 317930), (700, 286137), (900, 222551), (1050, 190758), (1260, 158965), (1575, 127172), (2100, 95379), (3150, 63586), (6300, 31793)]