142577400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 512467200

約数和(自身を除く): 369889800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 83, 84, 100, 105, 120, 140, 150, 166, 168, 175, 200, 210, 249, 280, 300, 332, 350, 409, 415, 420, 498, 525, 581, 600, 664, 700, 818, 830, 840, 996, 1050, 1162, 1227, 1245, 1400, 1636, 1660, 1743, 1992, 2045, 2075, 2100, 2324, 2454, 2490, 2863, 2905, 3272, 3320, 3486, 4090, 4150, 4200, 4648, 4908, 4980, 5726, 5810, 6135, 6225, 6972, 8180, 8300, 8589, 8715, 9816, 9960, 10225, 11452, 11620, 12270, 12450, 13944, 14315, 14525, 16360, 16600, 17178, 17430, 20450, 22904, 23240, 24540, 24900, 28630, 29050, 30675, 33947, 34356, 34860, 40900, 42945, 43575, 49080, 49800, 57260, 58100, 61350, 67894, 68712, 69720, 71575, 81800, 85890, 87150, 101841, 114520, 116200, 122700, 135788, 143150, 169735, 171780, 174300, 203682, 214725, 237629, 245400, 271576, 286300, 339470, 343560, 348600, 407364, 429450, 475258, 509205, 572600, 678940, 712887, 814728, 848675, 858900, 950516, 1018410, 1188145, 1357880, 1425774, 1697350, 1717800, 1901032, 2036820, 2376290, 2546025, 2851548, 3394700, 3564435, 4073640, 4752580, 5092050, 5703096, 5940725, 6789400, 7128870, 9505160, 10184100, 11881450, 14257740, 17822175, 20368200, 23762900, 28515480, 35644350, 47525800, 71288700, 142577400]

約数ペア:

[(1, 142577400), (2, 71288700), (3, 47525800), (4, 35644350), (5, 28515480), (6, 23762900), (7, 20368200), (8, 17822175), (10, 14257740), (12, 11881450), (14, 10184100), (15, 9505160), (20, 7128870), (21, 6789400), (24, 5940725), (25, 5703096), (28, 5092050), (30, 4752580), (35, 4073640), (40, 3564435), (42, 3394700), (50, 2851548), (56, 2546025), (60, 2376290), (70, 2036820), (75, 1901032), (83, 1717800), (84, 1697350), (100, 1425774), (105, 1357880), (120, 1188145), (140, 1018410), (150, 950516), (166, 858900), (168, 848675), (175, 814728), (200, 712887), (210, 678940), (249, 572600), (280, 509205), (300, 475258), (332, 429450), (350, 407364), (409, 348600), (415, 343560), (420, 339470), (498, 286300), (525, 271576), (581, 245400), (600, 237629), (664, 214725), (700, 203682), (818, 174300), (830, 171780), (840, 169735), (996, 143150), (1050, 135788), (1162, 122700), (1227, 116200), (1245, 114520), (1400, 101841), (1636, 87150), (1660, 85890), (1743, 81800), (1992, 71575), (2045, 69720), (2075, 68712), (2100, 67894), (2324, 61350), (2454, 58100), (2490, 57260), (2863, 49800), (2905, 49080), (3272, 43575), (3320, 42945), (3486, 40900), (4090, 34860), (4150, 34356), (4200, 33947), (4648, 30675), (4908, 29050), (4980, 28630), (5726, 24900), (5810, 24540), (6135, 23240), (6225, 22904), (6972, 20450), (8180, 17430), (8300, 17178), (8589, 16600), (8715, 16360), (9816, 14525), (9960, 14315), (10225, 13944), (11452, 12450), (11620, 12270)]