147408800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2431

約数の個数: 144

約数和(自身を含む): 448846272

約数和(自身を除く): 301437472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 2200, 2393, 2464, 2800, 3080, 3850, 4400, 4786, 5600, 6160, 7700, 8800, 9572, 11965, 12320, 15400, 16751, 19144, 23930, 26323, 30800, 33502, 38288, 47860, 52646, 59825, 61600, 67004, 76576, 83755, 95720, 105292, 119650, 131615, 134008, 167510, 184261, 191440, 210584, 239300, 263230, 268016, 335020, 368522, 382880, 418775, 421168, 478600, 526460, 536032, 658075, 670040, 737044, 837550, 842336, 921305, 957200, 1052920, 1316150, 1340080, 1474088, 1675100, 1842610, 1914400, 2105840, 2632300, 2680160, 2948176, 3350200, 3685220, 4211680, 4606525, 5264600, 5896352, 6700400, 7370440, 9213050, 10529200, 13400800, 14740880, 18426100, 21058400, 29481760, 36852200, 73704400, 147408800]

約数ペア:

[(1, 147408800), (2, 73704400), (4, 36852200), (5, 29481760), (7, 21058400), (8, 18426100), (10, 14740880), (11, 13400800), (14, 10529200), (16, 9213050), (20, 7370440), (22, 6700400), (25, 5896352), (28, 5264600), (32, 4606525), (35, 4211680), (40, 3685220), (44, 3350200), (50, 2948176), (55, 2680160), (56, 2632300), (70, 2105840), (77, 1914400), (80, 1842610), (88, 1675100), (100, 1474088), (110, 1340080), (112, 1316150), (140, 1052920), (154, 957200), (160, 921305), (175, 842336), (176, 837550), (200, 737044), (220, 670040), (224, 658075), (275, 536032), (280, 526460), (308, 478600), (350, 421168), (352, 418775), (385, 382880), (400, 368522), (440, 335020), (550, 268016), (560, 263230), (616, 239300), (700, 210584), (770, 191440), (800, 184261), (880, 167510), (1100, 134008), (1120, 131615), (1232, 119650), (1400, 105292), (1540, 95720), (1760, 83755), (1925, 76576), (2200, 67004), (2393, 61600), (2464, 59825), (2800, 52646), (3080, 47860), (3850, 38288), (4400, 33502), (4786, 30800), (5600, 26323), (6160, 23930), (7700, 19144), (8800, 16751), (9572, 15400), (11965, 12320)]