203063700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{96697}}^1$

素因数の和:96721

約数の個数: 72

約数和(自身を含む): 671470912

約数和(自身を除く): 468407212

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, 96697, 193394, 290091, 386788, 483485, 580182, 676879, 966970, 1160364, 1353758, 1450455, 1933940, 2030637, 2417425, 2707516, 2900910, 3384395, 4061274, 4834850, 5801820, 6768790, 7252275, 8122548, 9669700, 10153185, 13537580, 14504550, 16921975, 20306370, 29009100, 33843950, 40612740, 50765925, 67687900, 101531850, 203063700]

約数ペア:

[(1, 203063700), (2, 101531850), (3, 67687900), (4, 50765925), (5, 40612740), (6, 33843950), (7, 29009100), (10, 20306370), (12, 16921975), (14, 14504550), (15, 13537580), (20, 10153185), (21, 9669700), (25, 8122548), (28, 7252275), (30, 6768790), (35, 5801820), (42, 4834850), (50, 4061274), (60, 3384395), (70, 2900910), (75, 2707516), (84, 2417425), (100, 2030637), (105, 1933940), (140, 1450455), (150, 1353758), (175, 1160364), (210, 966970), (300, 676879), (350, 580182), (420, 483485), (525, 386788), (700, 290091), (1050, 193394), (2100, 96697)]