204892800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3083

約数の個数: 192

約数和(自身を含む): 771528000

約数和(自身を除く): 566635200

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, 2688, 2800, 3049, 3200, 3360, 4200, 4480, 4800, 5600, 6098, 6720, 8400, 9147, 9600, 11200, 12196, 13440, 15245, 16800, 18294, 21343, 22400, 24392, 30490, 33600, 36588, 42686, 45735, 48784, 60980, 64029, 67200, 73176, 76225, 85372, 91470, 97568, 106715, 121960, 128058, 146352, 152450, 170744, 182940, 195136, 213430, 228675, 243920, 256116, 292704, 304900, 320145, 341488, 365880, 390272, 426860, 457350, 487840, 512232, 533575, 585408, 609800, 640290, 682976, 731760, 853720, 914700, 975680, 1024464, 1067150, 1170816, 1219600, 1280580, 1365952, 1463520, 1600725, 1707440, 1829400, 1951360, 2048928, 2134300, 2439200, 2561160, 2731904, 2927040, 3201450, 3414880, 3658800, 4097856, 4268600, 4878400, 5122320, 5854080, 6402900, 6829760, 7317600, 8195712, 8537200, 9756800, 10244640, 12805800, 13659520, 14635200, 17074400, 20489280, 25611600, 29270400, 34148800, 40978560, 51223200, 68297600, 102446400, 204892800]

約数ペア:

[(1, 204892800), (2, 102446400), (3, 68297600), (4, 51223200), (5, 40978560), (6, 34148800), (7, 29270400), (8, 25611600), (10, 20489280), (12, 17074400), (14, 14635200), (15, 13659520), (16, 12805800), (20, 10244640), (21, 9756800), (24, 8537200), (25, 8195712), (28, 7317600), (30, 6829760), (32, 6402900), (35, 5854080), (40, 5122320), (42, 4878400), (48, 4268600), (50, 4097856), (56, 3658800), (60, 3414880), (64, 3201450), (70, 2927040), (75, 2731904), (80, 2561160), (84, 2439200), (96, 2134300), (100, 2048928), (105, 1951360), (112, 1829400), (120, 1707440), (128, 1600725), (140, 1463520), (150, 1365952), (160, 1280580), (168, 1219600), (175, 1170816), (192, 1067150), (200, 1024464), (210, 975680), (224, 914700), (240, 853720), (280, 731760), (300, 682976), (320, 640290), (336, 609800), (350, 585408), (384, 533575), (400, 512232), (420, 487840), (448, 457350), (480, 426860), (525, 390272), (560, 365880), (600, 341488), (640, 320145), (672, 304900), (700, 292704), (800, 256116), (840, 243920), (896, 228675), (960, 213430), (1050, 195136), (1120, 182940), (1200, 170744), (1344, 152450), (1400, 146352), (1600, 128058), (1680, 121960), (1920, 106715), (2100, 97568), (2240, 91470), (2400, 85372), (2688, 76225), (2800, 73176), (3049, 67200), (3200, 64029), (3360, 60980), (4200, 48784), (4480, 45735), (4800, 42686), (5600, 36588), (6098, 33600), (6720, 30490), (8400, 24392), (9147, 22400), (9600, 21343), (11200, 18294), (12196, 16800), (13440, 15245)]