199012800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{5923}}^1$

素因数の和:5955

約数の個数: 168

約数和(自身を含む): 746329216

約数和(自身を除く): 547316416

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, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 5923, 6720, 8400, 11200, 11846, 16800, 17769, 23692, 29615, 33600, 35538, 41461, 47384, 59230, 71076, 82922, 88845, 94768, 118460, 124383, 142152, 148075, 165844, 177690, 189536, 207305, 236920, 248766, 284304, 296150, 331688, 355380, 379072, 414610, 444225, 473840, 497532, 568608, 592300, 621915, 663376, 710760, 829220, 888450, 947680, 995064, 1036525, 1137216, 1184600, 1243830, 1326752, 1421520, 1658440, 1776900, 1895360, 1990128, 2073050, 2369200, 2487660, 2653504, 2843040, 3109575, 3316880, 3553800, 3980256, 4146100, 4738400, 4975320, 5686080, 6219150, 6633760, 7107600, 7960512, 8292200, 9476800, 9950640, 12438300, 13267520, 14215200, 16584400, 19901280, 24876600, 28430400, 33168800, 39802560, 49753200, 66337600, 99506400, 199012800]

約数ペア:

[(1, 199012800), (2, 99506400), (3, 66337600), (4, 49753200), (5, 39802560), (6, 33168800), (7, 28430400), (8, 24876600), (10, 19901280), (12, 16584400), (14, 14215200), (15, 13267520), (16, 12438300), (20, 9950640), (21, 9476800), (24, 8292200), (25, 7960512), (28, 7107600), (30, 6633760), (32, 6219150), (35, 5686080), (40, 4975320), (42, 4738400), (48, 4146100), (50, 3980256), (56, 3553800), (60, 3316880), (64, 3109575), (70, 2843040), (75, 2653504), (80, 2487660), (84, 2369200), (96, 2073050), (100, 1990128), (105, 1895360), (112, 1776900), (120, 1658440), (140, 1421520), (150, 1326752), (160, 1243830), (168, 1184600), (175, 1137216), (192, 1036525), (200, 995064), (210, 947680), (224, 888450), (240, 829220), (280, 710760), (300, 663376), (320, 621915), (336, 592300), (350, 568608), (400, 497532), (420, 473840), (448, 444225), (480, 414610), (525, 379072), (560, 355380), (600, 331688), (672, 296150), (700, 284304), (800, 248766), (840, 236920), (960, 207305), (1050, 189536), (1120, 177690), (1200, 165844), (1344, 148075), (1400, 142152), (1600, 124383), (1680, 118460), (2100, 94768), (2240, 88845), (2400, 82922), (2800, 71076), (3360, 59230), (4200, 47384), (4800, 41461), (5600, 35538), (5923, 33600), (6720, 29615), (8400, 23692), (11200, 17769), (11846, 16800)]