102387780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 144

約数和(自身を含む): 350353920

約数和(自身を除く): 247966140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1567, 1815, 1980, 2178, 2420, 2970, 3134, 3267, 3630, 4356, 4701, 5445, 5940, 6268, 6534, 7260, 7835, 9402, 10890, 13068, 14103, 15670, 16335, 17237, 18804, 21780, 23505, 28206, 31340, 32670, 34474, 42309, 47010, 51711, 56412, 65340, 68948, 70515, 84618, 86185, 94020, 103422, 141030, 155133, 169236, 172370, 189607, 206844, 211545, 258555, 282060, 310266, 344740, 379214, 423090, 465399, 517110, 568821, 620532, 758428, 775665, 846180, 930798, 948035, 1034220, 1137642, 1551330, 1706463, 1861596, 1896070, 2275284, 2326995, 2844105, 3102660, 3412926, 3792140, 4653990, 5119389, 5688210, 6825852, 8532315, 9307980, 10238778, 11376420, 17064630, 20477556, 25596945, 34129260, 51193890, 102387780]

約数ペア:

[(1, 102387780), (2, 51193890), (3, 34129260), (4, 25596945), (5, 20477556), (6, 17064630), (9, 11376420), (10, 10238778), (11, 9307980), (12, 8532315), (15, 6825852), (18, 5688210), (20, 5119389), (22, 4653990), (27, 3792140), (30, 3412926), (33, 3102660), (36, 2844105), (44, 2326995), (45, 2275284), (54, 1896070), (55, 1861596), (60, 1706463), (66, 1551330), (90, 1137642), (99, 1034220), (108, 948035), (110, 930798), (121, 846180), (132, 775665), (135, 758428), (165, 620532), (180, 568821), (198, 517110), (220, 465399), (242, 423090), (270, 379214), (297, 344740), (330, 310266), (363, 282060), (396, 258555), (484, 211545), (495, 206844), (540, 189607), (594, 172370), (605, 169236), (660, 155133), (726, 141030), (990, 103422), (1089, 94020), (1188, 86185), (1210, 84618), (1452, 70515), (1485, 68948), (1567, 65340), (1815, 56412), (1980, 51711), (2178, 47010), (2420, 42309), (2970, 34474), (3134, 32670), (3267, 31340), (3630, 28206), (4356, 23505), (4701, 21780), (5445, 18804), (5940, 17237), (6268, 16335), (6534, 15670), (7260, 14103), (7835, 13068), (9402, 10890)]