247802000400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1289}}^1\times {\mathrm{53401}}^1$

素因数の和:54714

約数の個数: 180

約数和(自身を含む): 860625029940

約数和(自身を除く): 612823029540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1289, 1800, 2578, 3600, 3867, 5156, 6445, 7734, 10312, 11601, 12890, 15468, 19335, 20624, 23202, 25780, 30936, 32225, 38670, 46404, 51560, 53401, 58005, 61872, 64450, 77340, 92808, 96675, 103120, 106802, 116010, 128900, 154680, 160203, 185616, 193350, 213604, 232020, 257800, 267005, 290025, 309360, 320406, 386700, 427208, 464040, 480609, 515600, 534010, 580050, 640812, 773400, 801015, 854416, 928080, 961218, 1068020, 1160100, 1281624, 1335025, 1546800, 1602030, 1922436, 2136040, 2320200, 2403045, 2563248, 2670050, 3204060, 3844872, 4005075, 4272080, 4640400, 4806090, 5340100, 6408120, 7689744, 8010150, 9612180, 10680200, 12015225, 12816240, 16020300, 19224360, 21360400, 24030450, 32040600, 38448720, 48060900, 64081200, 68833889, 96121800, 137667778, 192243600, 206501667, 275335556, 344169445, 413003334, 550671112, 619505001, 688338890, 826006668, 1032508335, 1101342224, 1239010002, 1376677780, 1652013336, 1720847225, 2065016670, 2478020004, 2753355560, 3097525005, 3304026672, 3441694450, 4130033340, 4956040008, 5162541675, 5506711120, 6195050010, 6883388900, 8260066680, 9912080016, 10325083350, 12390100020, 13766777800, 15487625025, 16520133360, 20650166700, 24780200040, 27533555600, 30975250050, 41300333400, 49560400080, 61950500100, 82600666800, 123901000200, 247802000400]

約数ペア:

[(1, 247802000400), (2, 123901000200), (3, 82600666800), (4, 61950500100), (5, 49560400080), (6, 41300333400), (8, 30975250050), (9, 27533555600), (10, 24780200040), (12, 20650166700), (15, 16520133360), (16, 15487625025), (18, 13766777800), (20, 12390100020), (24, 10325083350), (25, 9912080016), (30, 8260066680), (36, 6883388900), (40, 6195050010), (45, 5506711120), (48, 5162541675), (50, 4956040008), (60, 4130033340), (72, 3441694450), (75, 3304026672), (80, 3097525005), (90, 2753355560), (100, 2478020004), (120, 2065016670), (144, 1720847225), (150, 1652013336), (180, 1376677780), (200, 1239010002), (225, 1101342224), (240, 1032508335), (300, 826006668), (360, 688338890), (400, 619505001), (450, 550671112), (600, 413003334), (720, 344169445), (900, 275335556), (1200, 206501667), (1289, 192243600), (1800, 137667778), (2578, 96121800), (3600, 68833889), (3867, 64081200), (5156, 48060900), (6445, 38448720), (7734, 32040600), (10312, 24030450), (11601, 21360400), (12890, 19224360), (15468, 16020300), (19335, 12816240), (20624, 12015225), (23202, 10680200), (25780, 9612180), (30936, 8010150), (32225, 7689744), (38670, 6408120), (46404, 5340100), (51560, 4806090), (53401, 4640400), (58005, 4272080), (61872, 4005075), (64450, 3844872), (77340, 3204060), (92808, 2670050), (96675, 2563248), (103120, 2403045), (106802, 2320200), (116010, 2136040), (128900, 1922436), (154680, 1602030), (160203, 1546800), (185616, 1335025), (193350, 1281624), (213604, 1160100), (232020, 1068020), (257800, 961218), (267005, 928080), (290025, 854416), (309360, 801015), (320406, 773400), (386700, 640812), (427208, 580050), (464040, 534010), (480609, 515600)]