77514600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 258733440

約数和(自身を除く): 181218840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 120, 123, 137, 138, 150, 164, 184, 200, 205, 230, 246, 274, 276, 300, 328, 345, 410, 411, 460, 492, 548, 552, 575, 600, 615, 685, 690, 820, 822, 920, 943, 984, 1025, 1096, 1150, 1230, 1370, 1380, 1640, 1644, 1725, 1886, 2050, 2055, 2300, 2460, 2740, 2760, 2829, 3075, 3151, 3288, 3425, 3450, 3772, 4100, 4110, 4600, 4715, 4920, 5480, 5617, 5658, 6150, 6302, 6850, 6900, 7544, 8200, 8220, 9430, 9453, 10275, 11234, 11316, 12300, 12604, 13700, 13800, 14145, 15755, 16440, 16851, 18860, 18906, 20550, 22468, 22632, 23575, 24600, 25208, 27400, 28085, 28290, 31510, 33702, 37720, 37812, 41100, 44936, 47150, 47265, 56170, 56580, 63020, 67404, 70725, 75624, 78775, 82200, 84255, 94300, 94530, 112340, 113160, 126040, 129191, 134808, 140425, 141450, 157550, 168510, 188600, 189060, 224680, 236325, 258382, 280850, 282900, 315100, 337020, 378120, 387573, 421275, 472650, 516764, 561700, 565800, 630200, 645955, 674040, 775146, 842550, 945300, 1033528, 1123400, 1291910, 1550292, 1685100, 1890600, 1937865, 2583820, 3100584, 3229775, 3370200, 3875730, 5167640, 6459550, 7751460, 9689325, 12919100, 15502920, 19378650, 25838200, 38757300, 77514600]

約数ペア:

[(1, 77514600), (2, 38757300), (3, 25838200), (4, 19378650), (5, 15502920), (6, 12919100), (8, 9689325), (10, 7751460), (12, 6459550), (15, 5167640), (20, 3875730), (23, 3370200), (24, 3229775), (25, 3100584), (30, 2583820), (40, 1937865), (41, 1890600), (46, 1685100), (50, 1550292), (60, 1291910), (69, 1123400), (75, 1033528), (82, 945300), (92, 842550), (100, 775146), (115, 674040), (120, 645955), (123, 630200), (137, 565800), (138, 561700), (150, 516764), (164, 472650), (184, 421275), (200, 387573), (205, 378120), (230, 337020), (246, 315100), (274, 282900), (276, 280850), (300, 258382), (328, 236325), (345, 224680), (410, 189060), (411, 188600), (460, 168510), (492, 157550), (548, 141450), (552, 140425), (575, 134808), (600, 129191), (615, 126040), (685, 113160), (690, 112340), (820, 94530), (822, 94300), (920, 84255), (943, 82200), (984, 78775), (1025, 75624), (1096, 70725), (1150, 67404), (1230, 63020), (1370, 56580), (1380, 56170), (1640, 47265), (1644, 47150), (1725, 44936), (1886, 41100), (2050, 37812), (2055, 37720), (2300, 33702), (2460, 31510), (2740, 28290), (2760, 28085), (2829, 27400), (3075, 25208), (3151, 24600), (3288, 23575), (3425, 22632), (3450, 22468), (3772, 20550), (4100, 18906), (4110, 18860), (4600, 16851), (4715, 16440), (4920, 15755), (5480, 14145), (5617, 13800), (5658, 13700), (6150, 12604), (6302, 12300), (6850, 11316), (6900, 11234), (7544, 10275), (8200, 9453), (8220, 9430)]