203936142800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{16253}}^1$

素因数の和:16430

約数の個数: 240

約数和(自身を含む): 559824168960

約数和(自身を除く): 355888026160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 127, 130, 152, 190, 200, 208, 247, 254, 260, 304, 325, 380, 400, 475, 494, 508, 520, 635, 650, 760, 950, 988, 1016, 1040, 1235, 1270, 1300, 1520, 1651, 1900, 1976, 2032, 2413, 2470, 2540, 2600, 3175, 3302, 3800, 3952, 4826, 4940, 5080, 5200, 6175, 6350, 6604, 7600, 8255, 9652, 9880, 10160, 12065, 12350, 12700, 13208, 16253, 16510, 19304, 19760, 24130, 24700, 25400, 26416, 31369, 32506, 33020, 38608, 41275, 48260, 49400, 50800, 60325, 62738, 65012, 66040, 81265, 82550, 96520, 98800, 120650, 125476, 130024, 132080, 156845, 162530, 165100, 193040, 211289, 241300, 250952, 260048, 308807, 313690, 325060, 330200, 406325, 422578, 482600, 501904, 617614, 627380, 650120, 660400, 784225, 812650, 845156, 965200, 1056445, 1235228, 1254760, 1300240, 1544035, 1568450, 1625300, 1690312, 2064131, 2112890, 2470456, 2509520, 3088070, 3136900, 3250600, 3380624, 4014491, 4128262, 4225780, 4940912, 5282225, 6176140, 6273800, 6501200, 7720175, 8028982, 8256524, 8451560, 10320655, 10564450, 12352280, 12547600, 15440350, 16057964, 16513048, 16903120, 20072455, 20641310, 21128900, 24704560, 26833703, 30880700, 32115928, 33026096, 39218489, 40144910, 41282620, 42257800, 51603275, 53667406, 61761400, 64231856, 78436978, 80289820, 82565240, 84515600, 100362275, 103206550, 107334812, 123522800, 134168515, 156873956, 160579640, 165130480, 196092445, 200724550, 206413100, 214669624, 268337030, 313747912, 321159280, 392184890, 401449100, 412826200, 429339248, 509840357, 536674060, 627495824, 670842575, 784369780, 802898200, 825652400, 980462225, 1019680714, 1073348120, 1341685150, 1568739560, 1605796400, 1960924450, 2039361428, 2146696240, 2549201785, 2683370300, 3137479120, 3921848900, 4078722856, 5098403570, 5366740600, 7843697800, 8157445712, 10196807140, 10733481200, 12746008925, 15687395600, 20393614280, 25492017850, 40787228560, 50984035700, 101968071400, 203936142800]

約数ペア:

[(1, 203936142800), (2, 101968071400), (4, 50984035700), (5, 40787228560), (8, 25492017850), (10, 20393614280), (13, 15687395600), (16, 12746008925), (19, 10733481200), (20, 10196807140), (25, 8157445712), (26, 7843697800), (38, 5366740600), (40, 5098403570), (50, 4078722856), (52, 3921848900), (65, 3137479120), (76, 2683370300), (80, 2549201785), (95, 2146696240), (100, 2039361428), (104, 1960924450), (127, 1605796400), (130, 1568739560), (152, 1341685150), (190, 1073348120), (200, 1019680714), (208, 980462225), (247, 825652400), (254, 802898200), (260, 784369780), (304, 670842575), (325, 627495824), (380, 536674060), (400, 509840357), (475, 429339248), (494, 412826200), (508, 401449100), (520, 392184890), (635, 321159280), (650, 313747912), (760, 268337030), (950, 214669624), (988, 206413100), (1016, 200724550), (1040, 196092445), (1235, 165130480), (1270, 160579640), (1300, 156873956), (1520, 134168515), (1651, 123522800), (1900, 107334812), (1976, 103206550), (2032, 100362275), (2413, 84515600), (2470, 82565240), (2540, 80289820), (2600, 78436978), (3175, 64231856), (3302, 61761400), (3800, 53667406), (3952, 51603275), (4826, 42257800), (4940, 41282620), (5080, 40144910), (5200, 39218489), (6175, 33026096), (6350, 32115928), (6604, 30880700), (7600, 26833703), (8255, 24704560), (9652, 21128900), (9880, 20641310), (10160, 20072455), (12065, 16903120), (12350, 16513048), (12700, 16057964), (13208, 15440350), (16253, 12547600), (16510, 12352280), (19304, 10564450), (19760, 10320655), (24130, 8451560), (24700, 8256524), (25400, 8028982), (26416, 7720175), (31369, 6501200), (32506, 6273800), (33020, 6176140), (38608, 5282225), (41275, 4940912), (48260, 4225780), (49400, 4128262), (50800, 4014491), (60325, 3380624), (62738, 3250600), (65012, 3136900), (66040, 3088070), (81265, 2509520), (82550, 2470456), (96520, 2112890), (98800, 2064131), (120650, 1690312), (125476, 1625300), (130024, 1568450), (132080, 1544035), (156845, 1300240), (162530, 1254760), (165100, 1235228), (193040, 1056445), (211289, 965200), (241300, 845156), (250952, 812650), (260048, 784225), (308807, 660400), (313690, 650120), (325060, 627380), (330200, 617614), (406325, 501904), (422578, 482600)]