72181047000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6287}}^1$

素因数の和:6443

約数の個数: 256

約数和(自身を含む): 233068492800

約数和(自身を除く): 160887445800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 89, 100, 120, 125, 129, 150, 172, 178, 200, 215, 250, 258, 267, 300, 344, 356, 375, 430, 445, 500, 516, 534, 600, 645, 712, 750, 860, 890, 1000, 1032, 1068, 1075, 1290, 1335, 1500, 1720, 1780, 2136, 2150, 2225, 2580, 2670, 3000, 3225, 3560, 3827, 4300, 4450, 5160, 5340, 5375, 6287, 6450, 6675, 7654, 8600, 8900, 10680, 10750, 11125, 11481, 12574, 12900, 13350, 15308, 16125, 17800, 18861, 19135, 21500, 22250, 22962, 25148, 25800, 26700, 30616, 31435, 32250, 33375, 37722, 38270, 43000, 44500, 45924, 50296, 53400, 57405, 62870, 64500, 66750, 75444, 76540, 89000, 91848, 94305, 95675, 114810, 125740, 129000, 133500, 150888, 153080, 157175, 188610, 191350, 229620, 251480, 267000, 270341, 287025, 314350, 377220, 382700, 459240, 471525, 478375, 540682, 559543, 574050, 628700, 754440, 765400, 785875, 811023, 943050, 956750, 1081364, 1119086, 1148100, 1257400, 1351705, 1435125, 1571750, 1622046, 1678629, 1886100, 1913500, 2162728, 2238172, 2296200, 2357625, 2703410, 2797715, 2870250, 3143500, 3244092, 3357258, 3772200, 3827000, 4055115, 4476344, 4715250, 5406820, 5595430, 5740500, 6287000, 6488184, 6714516, 6758525, 8110230, 8393145, 9430500, 10813640, 11190860, 11481000, 13429032, 13517050, 13988575, 16220460, 16786290, 18861000, 20275575, 22381720, 24060349, 27034100, 27977150, 32440920, 33572580, 33792625, 40551150, 41965725, 48120698, 54068200, 55954300, 67145160, 67585250, 69942875, 72181047, 81102300, 83931450, 96241396, 101377875, 111908600, 120301745, 135170500, 139885750, 144362094, 162204600, 167862900, 192482792, 202755750, 209828625, 240603490, 270341000, 279771500, 288724188, 335725800, 360905235, 405511500, 419657250, 481206980, 559543000, 577448376, 601508725, 721810470, 811023000, 839314500, 962413960, 1203017450, 1443620940, 1678629000, 1804526175, 2406034900, 2887241880, 3007543625, 3609052350, 4812069800, 6015087250, 7218104700, 9022630875, 12030174500, 14436209400, 18045261750, 24060349000, 36090523500, 72181047000]

約数ペア:

[(1, 72181047000), (2, 36090523500), (3, 24060349000), (4, 18045261750), (5, 14436209400), (6, 12030174500), (8, 9022630875), (10, 7218104700), (12, 6015087250), (15, 4812069800), (20, 3609052350), (24, 3007543625), (25, 2887241880), (30, 2406034900), (40, 1804526175), (43, 1678629000), (50, 1443620940), (60, 1203017450), (75, 962413960), (86, 839314500), (89, 811023000), (100, 721810470), (120, 601508725), (125, 577448376), (129, 559543000), (150, 481206980), (172, 419657250), (178, 405511500), (200, 360905235), (215, 335725800), (250, 288724188), (258, 279771500), (267, 270341000), (300, 240603490), (344, 209828625), (356, 202755750), (375, 192482792), (430, 167862900), (445, 162204600), (500, 144362094), (516, 139885750), (534, 135170500), (600, 120301745), (645, 111908600), (712, 101377875), (750, 96241396), (860, 83931450), (890, 81102300), (1000, 72181047), (1032, 69942875), (1068, 67585250), (1075, 67145160), (1290, 55954300), (1335, 54068200), (1500, 48120698), (1720, 41965725), (1780, 40551150), (2136, 33792625), (2150, 33572580), (2225, 32440920), (2580, 27977150), (2670, 27034100), (3000, 24060349), (3225, 22381720), (3560, 20275575), (3827, 18861000), (4300, 16786290), (4450, 16220460), (5160, 13988575), (5340, 13517050), (5375, 13429032), (6287, 11481000), (6450, 11190860), (6675, 10813640), (7654, 9430500), (8600, 8393145), (8900, 8110230), (10680, 6758525), (10750, 6714516), (11125, 6488184), (11481, 6287000), (12574, 5740500), (12900, 5595430), (13350, 5406820), (15308, 4715250), (16125, 4476344), (17800, 4055115), (18861, 3827000), (19135, 3772200), (21500, 3357258), (22250, 3244092), (22962, 3143500), (25148, 2870250), (25800, 2797715), (26700, 2703410), (30616, 2357625), (31435, 2296200), (32250, 2238172), (33375, 2162728), (37722, 1913500), (38270, 1886100), (43000, 1678629), (44500, 1622046), (45924, 1571750), (50296, 1435125), (53400, 1351705), (57405, 1257400), (62870, 1148100), (64500, 1119086), (66750, 1081364), (75444, 956750), (76540, 943050), (89000, 811023), (91848, 785875), (94305, 765400), (95675, 754440), (114810, 628700), (125740, 574050), (129000, 559543), (133500, 540682), (150888, 478375), (153080, 471525), (157175, 459240), (188610, 382700), (191350, 377220), (229620, 314350), (251480, 287025), (267000, 270341)]