82479100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 197518608

約数和(自身を除く): 115039508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 97, 100, 110, 194, 220, 275, 388, 485, 550, 773, 970, 1067, 1100, 1546, 1940, 2134, 2425, 3092, 3865, 4268, 4850, 5335, 7730, 8503, 9700, 10670, 15460, 17006, 19325, 21340, 26675, 34012, 38650, 42515, 53350, 74981, 77300, 85030, 106700, 149962, 170060, 212575, 299924, 374905, 425150, 749810, 824791, 850300, 1499620, 1649582, 1874525, 3299164, 3749050, 4123955, 7498100, 8247910, 16495820, 20619775, 41239550, 82479100]

約数ペア:

[(1, 82479100), (2, 41239550), (4, 20619775), (5, 16495820), (10, 8247910), (11, 7498100), (20, 4123955), (22, 3749050), (25, 3299164), (44, 1874525), (50, 1649582), (55, 1499620), (97, 850300), (100, 824791), (110, 749810), (194, 425150), (220, 374905), (275, 299924), (388, 212575), (485, 170060), (550, 149962), (773, 106700), (970, 85030), (1067, 77300), (1100, 74981), (1546, 53350), (1940, 42515), (2134, 38650), (2425, 34012), (3092, 26675), (3865, 21340), (4268, 19325), (4850, 17006), (5335, 15460), (7730, 10670), (8503, 9700)]