218194200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17317}}^1$

素因数の和:17346

約数の個数: 144

約数和(自身を含む): 837498480

約数和(自身を除く): 619304280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 17317, 34634, 51951, 69268, 86585, 103902, 121219, 138536, 155853, 173170, 207804, 242438, 259755, 311706, 346340, 363657, 415608, 432925, 484876, 519510, 606095, 623412, 692680, 727314, 779265, 865850, 969752, 1039020, 1090971, 1212190, 1246824, 1298775, 1454628, 1558530, 1731700, 1818285, 2078040, 2181942, 2424380, 2597550, 2909256, 3030475, 3117060, 3463400, 3636570, 3896325, 4363884, 4848760, 5195100, 5454855, 6060950, 6234120, 7273140, 7792650, 8727768, 9091425, 10390200, 10909710, 12121900, 14546280, 15585300, 18182850, 21819420, 24243800, 27274275, 31170600, 36365700, 43638840, 54548550, 72731400, 109097100, 218194200]

約数ペア:

[(1, 218194200), (2, 109097100), (3, 72731400), (4, 54548550), (5, 43638840), (6, 36365700), (7, 31170600), (8, 27274275), (9, 24243800), (10, 21819420), (12, 18182850), (14, 15585300), (15, 14546280), (18, 12121900), (20, 10909710), (21, 10390200), (24, 9091425), (25, 8727768), (28, 7792650), (30, 7273140), (35, 6234120), (36, 6060950), (40, 5454855), (42, 5195100), (45, 4848760), (50, 4363884), (56, 3896325), (60, 3636570), (63, 3463400), (70, 3117060), (72, 3030475), (75, 2909256), (84, 2597550), (90, 2424380), (100, 2181942), (105, 2078040), (120, 1818285), (126, 1731700), (140, 1558530), (150, 1454628), (168, 1298775), (175, 1246824), (180, 1212190), (200, 1090971), (210, 1039020), (225, 969752), (252, 865850), (280, 779265), (300, 727314), (315, 692680), (350, 623412), (360, 606095), (420, 519510), (450, 484876), (504, 432925), (525, 415608), (600, 363657), (630, 346340), (700, 311706), (840, 259755), (900, 242438), (1050, 207804), (1260, 173170), (1400, 155853), (1575, 138536), (1800, 121219), (2100, 103902), (2520, 86585), (3150, 69268), (4200, 51951), (6300, 34634), (12600, 17317)]