88188800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 259031040

約数和(自身を除く): 170842240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 127, 128, 140, 155, 160, 175, 200, 217, 224, 248, 254, 280, 310, 320, 350, 400, 434, 448, 496, 508, 560, 620, 635, 640, 700, 775, 800, 868, 889, 896, 992, 1016, 1085, 1120, 1240, 1270, 1400, 1550, 1600, 1736, 1778, 1984, 2032, 2170, 2240, 2480, 2540, 2800, 3100, 3175, 3200, 3472, 3556, 3937, 3968, 4064, 4340, 4445, 4480, 4960, 5080, 5425, 5600, 6200, 6350, 6944, 7112, 7874, 8128, 8680, 8890, 9920, 10160, 10850, 11200, 12400, 12700, 13888, 14224, 15748, 16256, 17360, 17780, 19685, 19840, 20320, 21700, 22225, 22400, 24800, 25400, 27559, 27776, 28448, 31496, 34720, 35560, 39370, 40640, 43400, 44450, 49600, 50800, 55118, 56896, 62992, 69440, 71120, 78740, 81280, 86800, 88900, 98425, 99200, 101600, 110236, 113792, 125984, 137795, 138880, 142240, 157480, 173600, 177800, 196850, 203200, 220472, 251968, 275590, 284480, 314960, 347200, 355600, 393700, 406400, 440944, 503936, 551180, 568960, 629920, 688975, 694400, 711200, 787400, 881888, 1102360, 1259840, 1377950, 1422400, 1574800, 1763776, 2204720, 2519680, 2755900, 2844800, 3149600, 3527552, 4409440, 5511800, 6299200, 8818880, 11023600, 12598400, 17637760, 22047200, 44094400, 88188800]

約数ペア:

[(1, 88188800), (2, 44094400), (4, 22047200), (5, 17637760), (7, 12598400), (8, 11023600), (10, 8818880), (14, 6299200), (16, 5511800), (20, 4409440), (25, 3527552), (28, 3149600), (31, 2844800), (32, 2755900), (35, 2519680), (40, 2204720), (50, 1763776), (56, 1574800), (62, 1422400), (64, 1377950), (70, 1259840), (80, 1102360), (100, 881888), (112, 787400), (124, 711200), (127, 694400), (128, 688975), (140, 629920), (155, 568960), (160, 551180), (175, 503936), (200, 440944), (217, 406400), (224, 393700), (248, 355600), (254, 347200), (280, 314960), (310, 284480), (320, 275590), (350, 251968), (400, 220472), (434, 203200), (448, 196850), (496, 177800), (508, 173600), (560, 157480), (620, 142240), (635, 138880), (640, 137795), (700, 125984), (775, 113792), (800, 110236), (868, 101600), (889, 99200), (896, 98425), (992, 88900), (1016, 86800), (1085, 81280), (1120, 78740), (1240, 71120), (1270, 69440), (1400, 62992), (1550, 56896), (1600, 55118), (1736, 50800), (1778, 49600), (1984, 44450), (2032, 43400), (2170, 40640), (2240, 39370), (2480, 35560), (2540, 34720), (2800, 31496), (3100, 28448), (3175, 27776), (3200, 27559), (3472, 25400), (3556, 24800), (3937, 22400), (3968, 22225), (4064, 21700), (4340, 20320), (4445, 19840), (4480, 19685), (4960, 17780), (5080, 17360), (5425, 16256), (5600, 15748), (6200, 14224), (6350, 13888), (6944, 12700), (7112, 12400), (7874, 11200), (8128, 10850), (8680, 10160), (8890, 9920)]