298531080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 1001669760

約数和(自身を除く): 703138680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 97, 103, 120, 166, 180, 194, 206, 249, 291, 309, 332, 360, 388, 412, 415, 485, 498, 515, 582, 618, 664, 747, 776, 824, 830, 873, 927, 970, 996, 1030, 1164, 1236, 1245, 1455, 1494, 1545, 1660, 1746, 1854, 1940, 1992, 2060, 2328, 2472, 2490, 2910, 2988, 3090, 3320, 3492, 3708, 3735, 3880, 4120, 4365, 4635, 4980, 5820, 5976, 6180, 6984, 7416, 7470, 8051, 8549, 8730, 9270, 9960, 9991, 11640, 12360, 14940, 16102, 17098, 17460, 18540, 19982, 24153, 25647, 29880, 29973, 32204, 34196, 34920, 37080, 39964, 40255, 42745, 48306, 49955, 51294, 59946, 64408, 68392, 72459, 76941, 79928, 80510, 85490, 89919, 96612, 99910, 102588, 119892, 120765, 128235, 144918, 149865, 153882, 161020, 170980, 179838, 193224, 199820, 205176, 239784, 241530, 256470, 289836, 299730, 307764, 322040, 341960, 359676, 362295, 384705, 399640, 449595, 483060, 512940, 579672, 599460, 615528, 719352, 724590, 769410, 829253, 899190, 966120, 1025880, 1198920, 1449180, 1538820, 1658506, 1798380, 2487759, 2898360, 3077640, 3317012, 3596760, 4146265, 4975518, 6634024, 7463277, 8292530, 9951036, 12438795, 14926554, 16585060, 19902072, 24877590, 29853108, 33170120, 37316385, 49755180, 59706216, 74632770, 99510360, 149265540, 298531080]

約数ペア:

[(1, 298531080), (2, 149265540), (3, 99510360), (4, 74632770), (5, 59706216), (6, 49755180), (8, 37316385), (9, 33170120), (10, 29853108), (12, 24877590), (15, 19902072), (18, 16585060), (20, 14926554), (24, 12438795), (30, 9951036), (36, 8292530), (40, 7463277), (45, 6634024), (60, 4975518), (72, 4146265), (83, 3596760), (90, 3317012), (97, 3077640), (103, 2898360), (120, 2487759), (166, 1798380), (180, 1658506), (194, 1538820), (206, 1449180), (249, 1198920), (291, 1025880), (309, 966120), (332, 899190), (360, 829253), (388, 769410), (412, 724590), (415, 719352), (485, 615528), (498, 599460), (515, 579672), (582, 512940), (618, 483060), (664, 449595), (747, 399640), (776, 384705), (824, 362295), (830, 359676), (873, 341960), (927, 322040), (970, 307764), (996, 299730), (1030, 289836), (1164, 256470), (1236, 241530), (1245, 239784), (1455, 205176), (1494, 199820), (1545, 193224), (1660, 179838), (1746, 170980), (1854, 161020), (1940, 153882), (1992, 149865), (2060, 144918), (2328, 128235), (2472, 120765), (2490, 119892), (2910, 102588), (2988, 99910), (3090, 96612), (3320, 89919), (3492, 85490), (3708, 80510), (3735, 79928), (3880, 76941), (4120, 72459), (4365, 68392), (4635, 64408), (4980, 59946), (5820, 51294), (5976, 49955), (6180, 48306), (6984, 42745), (7416, 40255), (7470, 39964), (8051, 37080), (8549, 34920), (8730, 34196), (9270, 32204), (9960, 29973), (9991, 29880), (11640, 25647), (12360, 24153), (14940, 19982), (16102, 18540), (17098, 17460)]