281630400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2599

約数の個数: 168

約数和(自身を含む): 964533504

約数和(自身を除く): 682903104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 2208, 2300, 2400, 2551, 2760, 3450, 3680, 4416, 4600, 4800, 5102, 5520, 6900, 7360, 7653, 9200, 10204, 11040, 12755, 13800, 15306, 18400, 20408, 22080, 25510, 27600, 30612, 36800, 38265, 40816, 51020, 55200, 58673, 61224, 63775, 76530, 81632, 102040, 110400, 117346, 122448, 127550, 153060, 163264, 176019, 191325, 204080, 234692, 244896, 255100, 293365, 306120, 352038, 382650, 408160, 469384, 489792, 510200, 586730, 612240, 704076, 765300, 816320, 880095, 938768, 1020400, 1173460, 1224480, 1408152, 1466825, 1530600, 1760190, 1877536, 2040800, 2346920, 2448960, 2816304, 2933650, 3061200, 3520380, 3755072, 4081600, 4400475, 4693840, 5632608, 5867300, 6122400, 7040760, 8800950, 9387680, 11265216, 11734600, 12244800, 14081520, 17601900, 18775360, 23469200, 28163040, 35203800, 46938400, 56326080, 70407600, 93876800, 140815200, 281630400]

約数ペア:

[(1, 281630400), (2, 140815200), (3, 93876800), (4, 70407600), (5, 56326080), (6, 46938400), (8, 35203800), (10, 28163040), (12, 23469200), (15, 18775360), (16, 17601900), (20, 14081520), (23, 12244800), (24, 11734600), (25, 11265216), (30, 9387680), (32, 8800950), (40, 7040760), (46, 6122400), (48, 5867300), (50, 5632608), (60, 4693840), (64, 4400475), (69, 4081600), (75, 3755072), (80, 3520380), (92, 3061200), (96, 2933650), (100, 2816304), (115, 2448960), (120, 2346920), (138, 2040800), (150, 1877536), (160, 1760190), (184, 1530600), (192, 1466825), (200, 1408152), (230, 1224480), (240, 1173460), (276, 1020400), (300, 938768), (320, 880095), (345, 816320), (368, 765300), (400, 704076), (460, 612240), (480, 586730), (552, 510200), (575, 489792), (600, 469384), (690, 408160), (736, 382650), (800, 352038), (920, 306120), (960, 293365), (1104, 255100), (1150, 244896), (1200, 234692), (1380, 204080), (1472, 191325), (1600, 176019), (1725, 163264), (1840, 153060), (2208, 127550), (2300, 122448), (2400, 117346), (2551, 110400), (2760, 102040), (3450, 81632), (3680, 76530), (4416, 63775), (4600, 61224), (4800, 58673), (5102, 55200), (5520, 51020), (6900, 40816), (7360, 38265), (7653, 36800), (9200, 30612), (10204, 27600), (11040, 25510), (12755, 22080), (13800, 20408), (15306, 18400)]