252406000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 771825600

約数和(自身を除く): 519419600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 121, 125, 140, 149, 154, 175, 176, 200, 220, 242, 250, 275, 280, 298, 308, 350, 385, 400, 440, 484, 500, 550, 560, 596, 605, 616, 700, 745, 770, 847, 875, 880, 968, 1000, 1043, 1100, 1192, 1210, 1232, 1375, 1400, 1490, 1540, 1639, 1694, 1750, 1925, 1936, 2000, 2086, 2200, 2384, 2420, 2750, 2800, 2980, 3025, 3080, 3278, 3388, 3500, 3725, 3850, 4172, 4235, 4400, 4840, 5215, 5500, 5960, 6050, 6160, 6556, 6776, 7000, 7450, 7700, 8195, 8344, 8470, 9625, 9680, 10430, 11000, 11473, 11920, 12100, 13112, 13552, 14000, 14900, 15125, 15400, 16390, 16688, 16940, 18029, 18625, 19250, 20860, 21175, 22000, 22946, 24200, 26075, 26224, 29800, 30250, 30800, 32780, 33880, 36058, 37250, 38500, 40975, 41720, 42350, 45892, 48400, 52150, 57365, 59600, 60500, 65560, 67760, 72116, 74500, 77000, 81950, 83440, 84700, 90145, 91784, 104300, 105875, 114730, 121000, 126203, 130375, 131120, 144232, 149000, 154000, 163900, 169400, 180290, 183568, 204875, 208600, 211750, 229460, 242000, 252406, 260750, 286825, 288464, 298000, 327800, 338800, 360580, 409750, 417200, 423500, 450725, 458920, 504812, 521500, 573650, 631015, 655600, 721160, 819500, 847000, 901450, 917840, 1009624, 1043000, 1147300, 1262030, 1434125, 1442320, 1639000, 1694000, 1802900, 2019248, 2086000, 2253625, 2294600, 2524060, 2868250, 3155075, 3278000, 3605800, 4507250, 4589200, 5048120, 5736500, 6310150, 7211600, 9014500, 10096240, 11473000, 12620300, 15775375, 18029000, 22946000, 25240600, 31550750, 36058000, 50481200, 63101500, 126203000, 252406000]

約数ペア:

[(1, 252406000), (2, 126203000), (4, 63101500), (5, 50481200), (7, 36058000), (8, 31550750), (10, 25240600), (11, 22946000), (14, 18029000), (16, 15775375), (20, 12620300), (22, 11473000), (25, 10096240), (28, 9014500), (35, 7211600), (40, 6310150), (44, 5736500), (50, 5048120), (55, 4589200), (56, 4507250), (70, 3605800), (77, 3278000), (80, 3155075), (88, 2868250), (100, 2524060), (110, 2294600), (112, 2253625), (121, 2086000), (125, 2019248), (140, 1802900), (149, 1694000), (154, 1639000), (175, 1442320), (176, 1434125), (200, 1262030), (220, 1147300), (242, 1043000), (250, 1009624), (275, 917840), (280, 901450), (298, 847000), (308, 819500), (350, 721160), (385, 655600), (400, 631015), (440, 573650), (484, 521500), (500, 504812), (550, 458920), (560, 450725), (596, 423500), (605, 417200), (616, 409750), (700, 360580), (745, 338800), (770, 327800), (847, 298000), (875, 288464), (880, 286825), (968, 260750), (1000, 252406), (1043, 242000), (1100, 229460), (1192, 211750), (1210, 208600), (1232, 204875), (1375, 183568), (1400, 180290), (1490, 169400), (1540, 163900), (1639, 154000), (1694, 149000), (1750, 144232), (1925, 131120), (1936, 130375), (2000, 126203), (2086, 121000), (2200, 114730), (2384, 105875), (2420, 104300), (2750, 91784), (2800, 90145), (2980, 84700), (3025, 83440), (3080, 81950), (3278, 77000), (3388, 74500), (3500, 72116), (3725, 67760), (3850, 65560), (4172, 60500), (4235, 59600), (4400, 57365), (4840, 52150), (5215, 48400), (5500, 45892), (5960, 42350), (6050, 41720), (6160, 40975), (6556, 38500), (6776, 37250), (7000, 36058), (7450, 33880), (7700, 32780), (8195, 30800), (8344, 30250), (8470, 29800), (9625, 26224), (9680, 26075), (10430, 24200), (11000, 22946), (11473, 22000), (11920, 21175), (12100, 20860), (13112, 19250), (13552, 18625), (14000, 18029), (14900, 16940), (15125, 16688), (15400, 16390)]