199800480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 496929120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 158, 160, 165, 176, 220, 237, 240, 264, 316, 330, 352, 395, 440, 474, 479, 480, 528, 632, 660, 790, 869, 880, 948, 958, 1056, 1185, 1264, 1320, 1437, 1580, 1738, 1760, 1896, 1916, 2370, 2395, 2528, 2607, 2640, 2874, 3160, 3476, 3792, 3832, 4345, 4740, 4790, 5214, 5269, 5280, 5748, 6320, 6952, 7185, 7584, 7664, 8690, 9480, 9580, 10428, 10538, 11496, 12640, 13035, 13904, 14370, 15328, 15807, 17380, 18960, 19160, 20856, 21076, 22992, 26070, 26345, 27808, 28740, 31614, 34760, 37841, 37920, 38320, 41712, 42152, 45984, 52140, 52690, 57480, 63228, 69520, 75682, 76640, 79035, 83424, 84304, 104280, 105380, 113523, 114960, 126456, 139040, 151364, 158070, 168608, 189205, 208560, 210760, 227046, 229920, 252912, 302728, 316140, 378410, 416251, 417120, 421520, 454092, 505824, 567615, 605456, 632280, 756820, 832502, 843040, 908184, 1135230, 1210912, 1248753, 1264560, 1513640, 1665004, 1816368, 2081255, 2270460, 2497506, 2529120, 3027280, 3330008, 3632736, 4162510, 4540920, 4995012, 6054560, 6243765, 6660016, 8325020, 9081840, 9990024, 12487530, 13320032, 16650040, 18163680, 19980048, 24975060, 33300080, 39960096, 49950120, 66600160, 99900240, 199800480]

約数ペア:

[(1, 199800480), (2, 99900240), (3, 66600160), (4, 49950120), (5, 39960096), (6, 33300080), (8, 24975060), (10, 19980048), (11, 18163680), (12, 16650040), (15, 13320032), (16, 12487530), (20, 9990024), (22, 9081840), (24, 8325020), (30, 6660016), (32, 6243765), (33, 6054560), (40, 4995012), (44, 4540920), (48, 4162510), (55, 3632736), (60, 3330008), (66, 3027280), (79, 2529120), (80, 2497506), (88, 2270460), (96, 2081255), (110, 1816368), (120, 1665004), (132, 1513640), (158, 1264560), (160, 1248753), (165, 1210912), (176, 1135230), (220, 908184), (237, 843040), (240, 832502), (264, 756820), (316, 632280), (330, 605456), (352, 567615), (395, 505824), (440, 454092), (474, 421520), (479, 417120), (480, 416251), (528, 378410), (632, 316140), (660, 302728), (790, 252912), (869, 229920), (880, 227046), (948, 210760), (958, 208560), (1056, 189205), (1185, 168608), (1264, 158070), (1320, 151364), (1437, 139040), (1580, 126456), (1738, 114960), (1760, 113523), (1896, 105380), (1916, 104280), (2370, 84304), (2395, 83424), (2528, 79035), (2607, 76640), (2640, 75682), (2874, 69520), (3160, 63228), (3476, 57480), (3792, 52690), (3832, 52140), (4345, 45984), (4740, 42152), (4790, 41712), (5214, 38320), (5269, 37920), (5280, 37841), (5748, 34760), (6320, 31614), (6952, 28740), (7185, 27808), (7584, 26345), (7664, 26070), (8690, 22992), (9480, 21076), (9580, 20856), (10428, 19160), (10538, 18960), (11496, 17380), (12640, 15807), (13035, 15328), (13904, 14370)]