200919939600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{577}}^1\times {\mathrm{661}}^1$

素因数の和:1698

約数の個数: 240

約数和(自身を含む): 647175224960

約数和(自身を除く): 446255285360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 439, 577, 600, 661, 878, 1154, 1200, 1317, 1322, 1731, 1756, 1983, 2195, 2308, 2634, 2644, 2885, 3305, 3462, 3512, 3966, 4390, 4616, 5268, 5288, 5770, 6585, 6610, 6924, 7024, 7932, 8655, 8780, 9232, 9915, 10536, 10576, 10975, 11540, 13170, 13220, 13848, 14425, 15864, 16525, 17310, 17560, 19830, 21072, 21950, 23080, 26340, 26440, 27696, 28850, 31728, 32925, 33050, 34620, 35120, 39660, 43275, 43900, 46160, 49575, 52680, 52880, 57700, 65850, 66100, 69240, 79320, 86550, 87800, 99150, 105360, 115400, 131700, 132200, 138480, 158640, 173100, 175600, 198300, 230800, 253303, 263400, 264400, 290179, 346200, 381397, 396600, 506606, 526800, 580358, 692400, 759909, 762794, 793200, 870537, 1013212, 1144191, 1160716, 1266515, 1450895, 1519818, 1525588, 1741074, 1906985, 2026424, 2288382, 2321432, 2533030, 2901790, 3039636, 3051176, 3482148, 3799545, 3813970, 4052848, 4352685, 4576764, 4642864, 5066060, 5720955, 5803580, 6079272, 6102352, 6332575, 6964296, 7254475, 7599090, 7627940, 8705370, 9153528, 9534925, 10132120, 11441910, 11607160, 12158544, 12665150, 13928592, 14508950, 15198180, 15255880, 17410740, 18307056, 18997725, 19069850, 20264240, 21763425, 22883820, 23214320, 25330300, 28604775, 29017900, 30396360, 30511760, 34821480, 37995450, 38139700, 43526850, 45767640, 50660600, 57209550, 58035800, 60792720, 69642960, 75990900, 76279400, 87053700, 91535280, 101321200, 114419100, 116071600, 151981800, 152558800, 167433283, 174107400, 228838200, 303963600, 334866566, 348214800, 457676400, 502299849, 669733132, 837166415, 1004599698, 1339466264, 1674332830, 2009199396, 2511499245, 2678932528, 3348665660, 4018398792, 4185832075, 5022998490, 6697331320, 8036797584, 8371664150, 10045996980, 12557496225, 13394662640, 16743328300, 20091993960, 25114992450, 33486656600, 40183987920, 50229984900, 66973313200, 100459969800, 200919939600]

約数ペア:

[(1, 200919939600), (2, 100459969800), (3, 66973313200), (4, 50229984900), (5, 40183987920), (6, 33486656600), (8, 25114992450), (10, 20091993960), (12, 16743328300), (15, 13394662640), (16, 12557496225), (20, 10045996980), (24, 8371664150), (25, 8036797584), (30, 6697331320), (40, 5022998490), (48, 4185832075), (50, 4018398792), (60, 3348665660), (75, 2678932528), (80, 2511499245), (100, 2009199396), (120, 1674332830), (150, 1339466264), (200, 1004599698), (240, 837166415), (300, 669733132), (400, 502299849), (439, 457676400), (577, 348214800), (600, 334866566), (661, 303963600), (878, 228838200), (1154, 174107400), (1200, 167433283), (1317, 152558800), (1322, 151981800), (1731, 116071600), (1756, 114419100), (1983, 101321200), (2195, 91535280), (2308, 87053700), (2634, 76279400), (2644, 75990900), (2885, 69642960), (3305, 60792720), (3462, 58035800), (3512, 57209550), (3966, 50660600), (4390, 45767640), (4616, 43526850), (5268, 38139700), (5288, 37995450), (5770, 34821480), (6585, 30511760), (6610, 30396360), (6924, 29017900), (7024, 28604775), (7932, 25330300), (8655, 23214320), (8780, 22883820), (9232, 21763425), (9915, 20264240), (10536, 19069850), (10576, 18997725), (10975, 18307056), (11540, 17410740), (13170, 15255880), (13220, 15198180), (13848, 14508950), (14425, 13928592), (15864, 12665150), (16525, 12158544), (17310, 11607160), (17560, 11441910), (19830, 10132120), (21072, 9534925), (21950, 9153528), (23080, 8705370), (26340, 7627940), (26440, 7599090), (27696, 7254475), (28850, 6964296), (31728, 6332575), (32925, 6102352), (33050, 6079272), (34620, 5803580), (35120, 5720955), (39660, 5066060), (43275, 4642864), (43900, 4576764), (46160, 4352685), (49575, 4052848), (52680, 3813970), (52880, 3799545), (57700, 3482148), (65850, 3051176), (66100, 3039636), (69240, 2901790), (79320, 2533030), (86550, 2321432), (87800, 2288382), (99150, 2026424), (105360, 1906985), (115400, 1741074), (131700, 1525588), (132200, 1519818), (138480, 1450895), (158640, 1266515), (173100, 1160716), (175600, 1144191), (198300, 1013212), (230800, 870537), (253303, 793200), (263400, 762794), (264400, 759909), (290179, 692400), (346200, 580358), (381397, 526800), (396600, 506606)]