203214960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7272

約数の個数: 160

約数和(自身を含む): 753910080

約数和(自身を除く): 550695120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7237, 9360, 14040, 14474, 21711, 28080, 28948, 36185, 43422, 57896, 65133, 72370, 86844, 94081, 108555, 115792, 130266, 144740, 173688, 188162, 195399, 217110, 260532, 282243, 289480, 325665, 347376, 376324, 390798, 434220, 470405, 521064, 564486, 578960, 651330, 752648, 781596, 846729, 868440, 940810, 976995, 1042128, 1128972, 1302660, 1411215, 1505296, 1563192, 1693458, 1736880, 1881620, 1953990, 2257944, 2540187, 2605320, 2822430, 3126384, 3386916, 3763240, 3907980, 4233645, 4515888, 5080374, 5210640, 5644860, 6773832, 7526480, 7815960, 8467290, 10160748, 11289720, 12700935, 13547664, 15631920, 16934580, 20321496, 22579440, 25401870, 33869160, 40642992, 50803740, 67738320, 101607480, 203214960]

約数ペア:

[(1, 203214960), (2, 101607480), (3, 67738320), (4, 50803740), (5, 40642992), (6, 33869160), (8, 25401870), (9, 22579440), (10, 20321496), (12, 16934580), (13, 15631920), (15, 13547664), (16, 12700935), (18, 11289720), (20, 10160748), (24, 8467290), (26, 7815960), (27, 7526480), (30, 6773832), (36, 5644860), (39, 5210640), (40, 5080374), (45, 4515888), (48, 4233645), (52, 3907980), (54, 3763240), (60, 3386916), (65, 3126384), (72, 2822430), (78, 2605320), (80, 2540187), (90, 2257944), (104, 1953990), (108, 1881620), (117, 1736880), (120, 1693458), (130, 1563192), (135, 1505296), (144, 1411215), (156, 1302660), (180, 1128972), (195, 1042128), (208, 976995), (216, 940810), (234, 868440), (240, 846729), (260, 781596), (270, 752648), (312, 651330), (351, 578960), (360, 564486), (390, 521064), (432, 470405), (468, 434220), (520, 390798), (540, 376324), (585, 347376), (624, 325665), (702, 289480), (720, 282243), (780, 260532), (936, 217110), (1040, 195399), (1080, 188162), (1170, 173688), (1404, 144740), (1560, 130266), (1755, 115792), (1872, 108555), (2160, 94081), (2340, 86844), (2808, 72370), (3120, 65133), (3510, 57896), (4680, 43422), (5616, 36185), (7020, 28948), (7237, 28080), (9360, 21711), (14040, 14474)]