57378000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 188952192

約数和(自身を除く): 131574192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 125, 131, 146, 150, 200, 219, 240, 250, 262, 292, 300, 365, 375, 393, 400, 438, 500, 524, 584, 600, 655, 730, 750, 786, 876, 1000, 1048, 1095, 1168, 1200, 1310, 1460, 1500, 1572, 1752, 1825, 1965, 2000, 2096, 2190, 2620, 2920, 3000, 3144, 3275, 3504, 3650, 3930, 4380, 5240, 5475, 5840, 6000, 6288, 6550, 7300, 7860, 8760, 9125, 9563, 9825, 10480, 10950, 13100, 14600, 15720, 16375, 17520, 18250, 19126, 19650, 21900, 26200, 27375, 28689, 29200, 31440, 32750, 36500, 38252, 39300, 43800, 47815, 49125, 52400, 54750, 57378, 65500, 73000, 76504, 78600, 87600, 95630, 98250, 109500, 114756, 131000, 143445, 146000, 153008, 157200, 191260, 196500, 219000, 229512, 239075, 262000, 286890, 382520, 393000, 438000, 459024, 478150, 573780, 717225, 765040, 786000, 956300, 1147560, 1195375, 1434450, 1912600, 2295120, 2390750, 2868900, 3586125, 3825200, 4781500, 5737800, 7172250, 9563000, 11475600, 14344500, 19126000, 28689000, 57378000]

約数ペア:

[(1, 57378000), (2, 28689000), (3, 19126000), (4, 14344500), (5, 11475600), (6, 9563000), (8, 7172250), (10, 5737800), (12, 4781500), (15, 3825200), (16, 3586125), (20, 2868900), (24, 2390750), (25, 2295120), (30, 1912600), (40, 1434450), (48, 1195375), (50, 1147560), (60, 956300), (73, 786000), (75, 765040), (80, 717225), (100, 573780), (120, 478150), (125, 459024), (131, 438000), (146, 393000), (150, 382520), (200, 286890), (219, 262000), (240, 239075), (250, 229512), (262, 219000), (292, 196500), (300, 191260), (365, 157200), (375, 153008), (393, 146000), (400, 143445), (438, 131000), (500, 114756), (524, 109500), (584, 98250), (600, 95630), (655, 87600), (730, 78600), (750, 76504), (786, 73000), (876, 65500), (1000, 57378), (1048, 54750), (1095, 52400), (1168, 49125), (1200, 47815), (1310, 43800), (1460, 39300), (1500, 38252), (1572, 36500), (1752, 32750), (1825, 31440), (1965, 29200), (2000, 28689), (2096, 27375), (2190, 26200), (2620, 21900), (2920, 19650), (3000, 19126), (3144, 18250), (3275, 17520), (3504, 16375), (3650, 15720), (3930, 14600), (4380, 13100), (5240, 10950), (5475, 10480), (5840, 9825), (6000, 9563), (6288, 9125), (6550, 8760), (7300, 7860)]