144029600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1303

約数の個数: 144

約数和(自身を含む): 413411040

約数和(自身を除く): 269381440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 880, 1040, 1100, 1144, 1259, 1300, 1430, 1760, 2080, 2200, 2288, 2518, 2600, 2860, 3575, 4400, 4576, 5036, 5200, 5720, 6295, 7150, 8800, 10072, 10400, 11440, 12590, 13849, 14300, 16367, 20144, 22880, 25180, 27698, 28600, 31475, 32734, 40288, 50360, 55396, 57200, 62950, 65468, 69245, 81835, 100720, 110792, 114400, 125900, 130936, 138490, 163670, 180037, 201440, 221584, 251800, 261872, 276980, 327340, 346225, 360074, 409175, 443168, 503600, 523744, 553960, 654680, 692450, 720148, 818350, 900185, 1007200, 1107920, 1309360, 1384900, 1440296, 1636700, 1800370, 2215840, 2618720, 2769800, 2880592, 3273400, 3600740, 4500925, 5539600, 5761184, 6546800, 7201480, 9001850, 11079200, 13093600, 14402960, 18003700, 28805920, 36007400, 72014800, 144029600]

約数ペア:

[(1, 144029600), (2, 72014800), (4, 36007400), (5, 28805920), (8, 18003700), (10, 14402960), (11, 13093600), (13, 11079200), (16, 9001850), (20, 7201480), (22, 6546800), (25, 5761184), (26, 5539600), (32, 4500925), (40, 3600740), (44, 3273400), (50, 2880592), (52, 2769800), (55, 2618720), (65, 2215840), (80, 1800370), (88, 1636700), (100, 1440296), (104, 1384900), (110, 1309360), (130, 1107920), (143, 1007200), (160, 900185), (176, 818350), (200, 720148), (208, 692450), (220, 654680), (260, 553960), (275, 523744), (286, 503600), (325, 443168), (352, 409175), (400, 360074), (416, 346225), (440, 327340), (520, 276980), (550, 261872), (572, 251800), (650, 221584), (715, 201440), (800, 180037), (880, 163670), (1040, 138490), (1100, 130936), (1144, 125900), (1259, 114400), (1300, 110792), (1430, 100720), (1760, 81835), (2080, 69245), (2200, 65468), (2288, 62950), (2518, 57200), (2600, 55396), (2860, 50360), (3575, 40288), (4400, 32734), (4576, 31475), (5036, 28600), (5200, 27698), (5720, 25180), (6295, 22880), (7150, 20144), (8800, 16367), (10072, 14300), (10400, 13849), (11440, 12590)]