231772800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{3449}}^1$

素因数の和:3483

約数の個数: 192

約数和(自身を含む): 872712000

約数和(自身を除く): 640939200

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, 3200, 3360, 3449, 4200, 4480, 4800, 5600, 6720, 6898, 8400, 9600, 10347, 11200, 13440, 13796, 16800, 17245, 20694, 22400, 24143, 27592, 33600, 34490, 41388, 48286, 51735, 55184, 67200, 68980, 72429, 82776, 86225, 96572, 103470, 110368, 120715, 137960, 144858, 165552, 172450, 193144, 206940, 220736, 241430, 258675, 275920, 289716, 331104, 344900, 362145, 386288, 413880, 441472, 482860, 517350, 551840, 579432, 603575, 662208, 689800, 724290, 772576, 827760, 965720, 1034700, 1103680, 1158864, 1207150, 1324416, 1379600, 1448580, 1545152, 1655520, 1810725, 1931440, 2069400, 2207360, 2317728, 2414300, 2759200, 2897160, 3090304, 3311040, 3621450, 3862880, 4138800, 4635456, 4828600, 5518400, 5794320, 6622080, 7242900, 7725760, 8277600, 9270912, 9657200, 11036800, 11588640, 14485800, 15451520, 16555200, 19314400, 23177280, 28971600, 33110400, 38628800, 46354560, 57943200, 77257600, 115886400, 231772800]

約数ペア:

[(1, 231772800), (2, 115886400), (3, 77257600), (4, 57943200), (5, 46354560), (6, 38628800), (7, 33110400), (8, 28971600), (10, 23177280), (12, 19314400), (14, 16555200), (15, 15451520), (16, 14485800), (20, 11588640), (21, 11036800), (24, 9657200), (25, 9270912), (28, 8277600), (30, 7725760), (32, 7242900), (35, 6622080), (40, 5794320), (42, 5518400), (48, 4828600), (50, 4635456), (56, 4138800), (60, 3862880), (64, 3621450), (70, 3311040), (75, 3090304), (80, 2897160), (84, 2759200), (96, 2414300), (100, 2317728), (105, 2207360), (112, 2069400), (120, 1931440), (128, 1810725), (140, 1655520), (150, 1545152), (160, 1448580), (168, 1379600), (175, 1324416), (192, 1207150), (200, 1158864), (210, 1103680), (224, 1034700), (240, 965720), (280, 827760), (300, 772576), (320, 724290), (336, 689800), (350, 662208), (384, 603575), (400, 579432), (420, 551840), (448, 517350), (480, 482860), (525, 441472), (560, 413880), (600, 386288), (640, 362145), (672, 344900), (700, 331104), (800, 289716), (840, 275920), (896, 258675), (960, 241430), (1050, 220736), (1120, 206940), (1200, 193144), (1344, 172450), (1400, 165552), (1600, 144858), (1680, 137960), (1920, 120715), (2100, 110368), (2240, 103470), (2400, 96572), (2688, 86225), (2800, 82776), (3200, 72429), (3360, 68980), (3449, 67200), (4200, 55184), (4480, 51735), (4800, 48286), (5600, 41388), (6720, 34490), (6898, 33600), (8400, 27592), (9600, 24143), (10347, 22400), (11200, 20694), (13440, 17245), (13796, 16800)]