203770260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5927}}^1$

素因数の和:6133

約数の個数: 72

約数和(自身を含む): 621444096

約数和(自身を除く): 417673836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 5927, 6876, 8595, 11460, 11854, 17190, 17781, 23708, 29635, 34380, 35562, 53343, 59270, 71124, 88905, 106686, 118540, 177810, 213372, 266715, 355620, 533430, 1066860, 1132057, 2264114, 3396171, 4528228, 5660285, 6792342, 10188513, 11320570, 13584684, 16980855, 20377026, 22641140, 33961710, 40754052, 50942565, 67923420, 101885130, 203770260]

約数ペア:

[(1, 203770260), (2, 101885130), (3, 67923420), (4, 50942565), (5, 40754052), (6, 33961710), (9, 22641140), (10, 20377026), (12, 16980855), (15, 13584684), (18, 11320570), (20, 10188513), (30, 6792342), (36, 5660285), (45, 4528228), (60, 3396171), (90, 2264114), (180, 1132057), (191, 1066860), (382, 533430), (573, 355620), (764, 266715), (955, 213372), (1146, 177810), (1719, 118540), (1910, 106686), (2292, 88905), (2865, 71124), (3438, 59270), (3820, 53343), (5730, 35562), (5927, 34380), (6876, 29635), (8595, 23708), (11460, 17781), (11854, 17190)]