201123300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95773}}^1$

素因数の和:95797

約数の個数: 72

約数和(自身を含む): 665054656

約数和(自身を除く): 463931356

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, 95773, 191546, 287319, 383092, 478865, 574638, 670411, 957730, 1149276, 1340822, 1436595, 1915460, 2011233, 2394325, 2681644, 2873190, 3352055, 4022466, 4788650, 5746380, 6704110, 7182975, 8044932, 9577300, 10056165, 13408220, 14365950, 16760275, 20112330, 28731900, 33520550, 40224660, 50280825, 67041100, 100561650, 201123300]

約数ペア:

[(1, 201123300), (2, 100561650), (3, 67041100), (4, 50280825), (5, 40224660), (6, 33520550), (7, 28731900), (10, 20112330), (12, 16760275), (14, 14365950), (15, 13408220), (20, 10056165), (21, 9577300), (25, 8044932), (28, 7182975), (30, 6704110), (35, 5746380), (42, 4788650), (50, 4022466), (60, 3352055), (70, 2873190), (75, 2681644), (84, 2394325), (100, 2011233), (105, 1915460), (140, 1436595), (150, 1340822), (175, 1149276), (210, 957730), (300, 670411), (350, 574638), (420, 478865), (525, 383092), (700, 287319), (1050, 191546), (2100, 95773)]