72459000

素因数分解:

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

素因数の和:207

約数の個数: 192

約数和(自身を含む): 250417440

約数和(自身を除く): 177958440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 97, 100, 120, 125, 150, 166, 180, 194, 200, 225, 249, 250, 291, 300, 332, 360, 375, 388, 415, 450, 485, 498, 500, 582, 600, 664, 747, 750, 776, 830, 873, 900, 970, 996, 1000, 1125, 1164, 1245, 1455, 1494, 1500, 1660, 1746, 1800, 1940, 1992, 2075, 2250, 2328, 2425, 2490, 2910, 2988, 3000, 3320, 3492, 3735, 3880, 4150, 4365, 4500, 4850, 4980, 5820, 5976, 6225, 6984, 7275, 7470, 8051, 8300, 8730, 9000, 9700, 9960, 10375, 11640, 12125, 12450, 14550, 14940, 16102, 16600, 17460, 18675, 19400, 20750, 21825, 24153, 24250, 24900, 29100, 29880, 31125, 32204, 34920, 36375, 37350, 40255, 41500, 43650, 48306, 48500, 49800, 58200, 62250, 64408, 72459, 72750, 74700, 80510, 83000, 87300, 93375, 96612, 97000, 109125, 120765, 124500, 144918, 145500, 149400, 161020, 174600, 186750, 193224, 201275, 218250, 241530, 249000, 289836, 291000, 322040, 362295, 373500, 402550, 436500, 483060, 579672, 603825, 724590, 747000, 805100, 873000, 966120, 1006375, 1207650, 1449180, 1610200, 1811475, 2012750, 2415300, 2898360, 3019125, 3622950, 4025500, 4830600, 6038250, 7245900, 8051000, 9057375, 12076500, 14491800, 18114750, 24153000, 36229500, 72459000]

約数ペア:

[(1, 72459000), (2, 36229500), (3, 24153000), (4, 18114750), (5, 14491800), (6, 12076500), (8, 9057375), (9, 8051000), (10, 7245900), (12, 6038250), (15, 4830600), (18, 4025500), (20, 3622950), (24, 3019125), (25, 2898360), (30, 2415300), (36, 2012750), (40, 1811475), (45, 1610200), (50, 1449180), (60, 1207650), (72, 1006375), (75, 966120), (83, 873000), (90, 805100), (97, 747000), (100, 724590), (120, 603825), (125, 579672), (150, 483060), (166, 436500), (180, 402550), (194, 373500), (200, 362295), (225, 322040), (249, 291000), (250, 289836), (291, 249000), (300, 241530), (332, 218250), (360, 201275), (375, 193224), (388, 186750), (415, 174600), (450, 161020), (485, 149400), (498, 145500), (500, 144918), (582, 124500), (600, 120765), (664, 109125), (747, 97000), (750, 96612), (776, 93375), (830, 87300), (873, 83000), (900, 80510), (970, 74700), (996, 72750), (1000, 72459), (1125, 64408), (1164, 62250), (1245, 58200), (1455, 49800), (1494, 48500), (1500, 48306), (1660, 43650), (1746, 41500), (1800, 40255), (1940, 37350), (1992, 36375), (2075, 34920), (2250, 32204), (2328, 31125), (2425, 29880), (2490, 29100), (2910, 24900), (2988, 24250), (3000, 24153), (3320, 21825), (3492, 20750), (3735, 19400), (3880, 18675), (4150, 17460), (4365, 16600), (4500, 16102), (4850, 14940), (4980, 14550), (5820, 12450), (5976, 12125), (6225, 11640), (6984, 10375), (7275, 9960), (7470, 9700), (8051, 9000), (8300, 8730)]