203188300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{41467}}^1$

素因数の和:41495

約数の個数: 54

約数和(自身を含む): 512917692

約数和(自身を除く): 309729392

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 41467, 82934, 165868, 207335, 290269, 414670, 580538, 829340, 1036675, 1161076, 1451345, 2031883, 2073350, 2902690, 4063766, 4146700, 5805380, 7256725, 8127532, 10159415, 14513450, 20318830, 29026900, 40637660, 50797075, 101594150, 203188300]

約数ペア:

[(1, 203188300), (2, 101594150), (4, 50797075), (5, 40637660), (7, 29026900), (10, 20318830), (14, 14513450), (20, 10159415), (25, 8127532), (28, 7256725), (35, 5805380), (49, 4146700), (50, 4063766), (70, 2902690), (98, 2073350), (100, 2031883), (140, 1451345), (175, 1161076), (196, 1036675), (245, 829340), (350, 580538), (490, 414670), (700, 290269), (980, 207335), (1225, 165868), (2450, 82934), (4900, 41467)]