75547080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3361

約数の個数: 160

約数和(自身を含む): 290283840

約数和(自身を除く): 214736760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3331, 3780, 4536, 5670, 6662, 7560, 9993, 11340, 13324, 16655, 19986, 22680, 23317, 26648, 29979, 33310, 39972, 46634, 49965, 59958, 66620, 69951, 79944, 89937, 93268, 99930, 116585, 119916, 133240, 139902, 149895, 179874, 186536, 199860, 209853, 233170, 239832, 269811, 279804, 299790, 349755, 359748, 399720, 419706, 449685, 466340, 539622, 559608, 599580, 629559, 699510, 719496, 839412, 899370, 932680, 1049265, 1079244, 1199160, 1259118, 1349055, 1399020, 1678824, 1798740, 1888677, 2098530, 2158488, 2518236, 2698110, 2798040, 3147795, 3597480, 3777354, 4197060, 5036472, 5396220, 6295590, 7554708, 8394120, 9443385, 10792440, 12591180, 15109416, 18886770, 25182360, 37773540, 75547080]

約数ペア:

[(1, 75547080), (2, 37773540), (3, 25182360), (4, 18886770), (5, 15109416), (6, 12591180), (7, 10792440), (8, 9443385), (9, 8394120), (10, 7554708), (12, 6295590), (14, 5396220), (15, 5036472), (18, 4197060), (20, 3777354), (21, 3597480), (24, 3147795), (27, 2798040), (28, 2698110), (30, 2518236), (35, 2158488), (36, 2098530), (40, 1888677), (42, 1798740), (45, 1678824), (54, 1399020), (56, 1349055), (60, 1259118), (63, 1199160), (70, 1079244), (72, 1049265), (81, 932680), (84, 899370), (90, 839412), (105, 719496), (108, 699510), (120, 629559), (126, 599580), (135, 559608), (140, 539622), (162, 466340), (168, 449685), (180, 419706), (189, 399720), (210, 359748), (216, 349755), (252, 299790), (270, 279804), (280, 269811), (315, 239832), (324, 233170), (360, 209853), (378, 199860), (405, 186536), (420, 179874), (504, 149895), (540, 139902), (567, 133240), (630, 119916), (648, 116585), (756, 99930), (810, 93268), (840, 89937), (945, 79944), (1080, 69951), (1134, 66620), (1260, 59958), (1512, 49965), (1620, 46634), (1890, 39972), (2268, 33310), (2520, 29979), (2835, 26648), (3240, 23317), (3331, 22680), (3780, 19986), (4536, 16655), (5670, 13324), (6662, 11340), (7560, 9993)]