229390420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 587059200

約数和(自身を除く): 357668780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 83, 95, 133, 140, 166, 190, 266, 332, 380, 415, 532, 581, 665, 830, 1039, 1162, 1330, 1577, 1660, 2078, 2324, 2660, 2905, 3154, 4156, 5195, 5810, 6308, 7273, 7885, 10390, 11039, 11620, 14546, 15770, 19741, 20780, 22078, 29092, 31540, 36365, 39482, 44156, 55195, 72730, 78964, 86237, 98705, 110390, 138187, 145460, 172474, 197410, 220780, 276374, 344948, 394820, 431185, 552748, 603659, 690935, 862370, 1207318, 1381870, 1638503, 1724740, 2414636, 2763740, 3018295, 3277006, 6036590, 6554012, 8192515, 11469521, 12073180, 16385030, 22939042, 32770060, 45878084, 57347605, 114695210, 229390420]

約数ペア:

[(1, 229390420), (2, 114695210), (4, 57347605), (5, 45878084), (7, 32770060), (10, 22939042), (14, 16385030), (19, 12073180), (20, 11469521), (28, 8192515), (35, 6554012), (38, 6036590), (70, 3277006), (76, 3018295), (83, 2763740), (95, 2414636), (133, 1724740), (140, 1638503), (166, 1381870), (190, 1207318), (266, 862370), (332, 690935), (380, 603659), (415, 552748), (532, 431185), (581, 394820), (665, 344948), (830, 276374), (1039, 220780), (1162, 197410), (1330, 172474), (1577, 145460), (1660, 138187), (2078, 110390), (2324, 98705), (2660, 86237), (2905, 78964), (3154, 72730), (4156, 55195), (5195, 44156), (5810, 39482), (6308, 36365), (7273, 31540), (7885, 29092), (10390, 22078), (11039, 20780), (11620, 19741), (14546, 15770)]