171427200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{2551}}^1$

素因数の和:2585

約数の個数: 192

約数和(自身を含む): 645553920

約数和(自身を除く): 474126720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2551, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5102, 5600, 6720, 7653, 8400, 9600, 10204, 11200, 12755, 13440, 15306, 16800, 17857, 20408, 22400, 25510, 30612, 33600, 35714, 38265, 40816, 51020, 53571, 61224, 63775, 67200, 71428, 76530, 81632, 89285, 102040, 107142, 122448, 127550, 142856, 153060, 163264, 178570, 191325, 204080, 214284, 244896, 255100, 267855, 285712, 306120, 326528, 357140, 382650, 408160, 428568, 446425, 489792, 510200, 535710, 571424, 612240, 714280, 765300, 816320, 857136, 892850, 979584, 1020400, 1071420, 1142848, 1224480, 1339275, 1428560, 1530600, 1632640, 1714272, 1785700, 2040800, 2142840, 2285696, 2448960, 2678550, 2857120, 3061200, 3428544, 3571400, 4081600, 4285680, 4897920, 5357100, 5714240, 6122400, 6857088, 7142800, 8163200, 8571360, 10714200, 11428480, 12244800, 14285600, 17142720, 21428400, 24489600, 28571200, 34285440, 42856800, 57142400, 85713600, 171427200]

約数ペア:

[(1, 171427200), (2, 85713600), (3, 57142400), (4, 42856800), (5, 34285440), (6, 28571200), (7, 24489600), (8, 21428400), (10, 17142720), (12, 14285600), (14, 12244800), (15, 11428480), (16, 10714200), (20, 8571360), (21, 8163200), (24, 7142800), (25, 6857088), (28, 6122400), (30, 5714240), (32, 5357100), (35, 4897920), (40, 4285680), (42, 4081600), (48, 3571400), (50, 3428544), (56, 3061200), (60, 2857120), (64, 2678550), (70, 2448960), (75, 2285696), (80, 2142840), (84, 2040800), (96, 1785700), (100, 1714272), (105, 1632640), (112, 1530600), (120, 1428560), (128, 1339275), (140, 1224480), (150, 1142848), (160, 1071420), (168, 1020400), (175, 979584), (192, 892850), (200, 857136), (210, 816320), (224, 765300), (240, 714280), (280, 612240), (300, 571424), (320, 535710), (336, 510200), (350, 489792), (384, 446425), (400, 428568), (420, 408160), (448, 382650), (480, 357140), (525, 326528), (560, 306120), (600, 285712), (640, 267855), (672, 255100), (700, 244896), (800, 214284), (840, 204080), (896, 191325), (960, 178570), (1050, 163264), (1120, 153060), (1200, 142856), (1344, 127550), (1400, 122448), (1600, 107142), (1680, 102040), (1920, 89285), (2100, 81632), (2240, 76530), (2400, 71428), (2551, 67200), (2688, 63775), (2800, 61224), (3200, 53571), (3360, 51020), (4200, 40816), (4480, 38265), (4800, 35714), (5102, 33600), (5600, 30612), (6720, 25510), (7653, 22400), (8400, 20408), (9600, 17857), (10204, 16800), (11200, 15306), (12755, 13440)]