414096100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 983562048

約数和(自身を除く): 569465948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 487, 550, 773, 974, 1100, 1546, 1948, 2435, 3092, 3865, 4870, 5357, 7730, 8503, 9740, 10714, 12175, 15460, 17006, 19325, 21428, 24350, 26785, 34012, 38650, 42515, 48700, 53570, 77300, 85030, 107140, 133925, 170060, 212575, 267850, 376451, 425150, 535700, 752902, 850300, 1505804, 1882255, 3764510, 4140961, 7529020, 8281922, 9411275, 16563844, 18822550, 20704805, 37645100, 41409610, 82819220, 103524025, 207048050, 414096100]

約数ペア:

[(1, 414096100), (2, 207048050), (4, 103524025), (5, 82819220), (10, 41409610), (11, 37645100), (20, 20704805), (22, 18822550), (25, 16563844), (44, 9411275), (50, 8281922), (55, 7529020), (100, 4140961), (110, 3764510), (220, 1882255), (275, 1505804), (487, 850300), (550, 752902), (773, 535700), (974, 425150), (1100, 376451), (1546, 267850), (1948, 212575), (2435, 170060), (3092, 133925), (3865, 107140), (4870, 85030), (5357, 77300), (7730, 53570), (8503, 48700), (9740, 42515), (10714, 38650), (12175, 34012), (15460, 26785), (17006, 24350), (19325, 21428)]