61321200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 198396528

約数和(自身を除く): 137075328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 137, 150, 200, 240, 274, 300, 373, 400, 411, 548, 600, 685, 746, 822, 1096, 1119, 1200, 1370, 1492, 1644, 1865, 2055, 2192, 2238, 2740, 2984, 3288, 3425, 3730, 4110, 4476, 5480, 5595, 5968, 6576, 6850, 7460, 8220, 8952, 9325, 10275, 10960, 11190, 13700, 14920, 16440, 17904, 18650, 20550, 22380, 27400, 27975, 29840, 32880, 37300, 41100, 44760, 51101, 54800, 55950, 74600, 82200, 89520, 102202, 111900, 149200, 153303, 164400, 204404, 223800, 255505, 306606, 408808, 447600, 511010, 613212, 766515, 817616, 1022020, 1226424, 1277525, 1533030, 2044040, 2452848, 2555050, 3066060, 3832575, 4088080, 5110100, 6132120, 7665150, 10220200, 12264240, 15330300, 20440400, 30660600, 61321200]

約数ペア:

[(1, 61321200), (2, 30660600), (3, 20440400), (4, 15330300), (5, 12264240), (6, 10220200), (8, 7665150), (10, 6132120), (12, 5110100), (15, 4088080), (16, 3832575), (20, 3066060), (24, 2555050), (25, 2452848), (30, 2044040), (40, 1533030), (48, 1277525), (50, 1226424), (60, 1022020), (75, 817616), (80, 766515), (100, 613212), (120, 511010), (137, 447600), (150, 408808), (200, 306606), (240, 255505), (274, 223800), (300, 204404), (373, 164400), (400, 153303), (411, 149200), (548, 111900), (600, 102202), (685, 89520), (746, 82200), (822, 74600), (1096, 55950), (1119, 54800), (1200, 51101), (1370, 44760), (1492, 41100), (1644, 37300), (1865, 32880), (2055, 29840), (2192, 27975), (2238, 27400), (2740, 22380), (2984, 20550), (3288, 18650), (3425, 17904), (3730, 16440), (4110, 14920), (4476, 13700), (5480, 11190), (5595, 10960), (5968, 10275), (6576, 9325), (6850, 8952), (7460, 8220)]