201924800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 252

約数和(自身を含む): 628345200

約数和(自身を除く): 426420400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 121, 140, 149, 154, 160, 175, 176, 200, 220, 224, 242, 275, 280, 298, 308, 320, 350, 352, 385, 400, 440, 448, 484, 550, 560, 596, 605, 616, 700, 704, 745, 770, 800, 847, 880, 968, 1043, 1100, 1120, 1192, 1210, 1232, 1400, 1490, 1540, 1600, 1639, 1694, 1760, 1925, 1936, 2086, 2200, 2240, 2384, 2420, 2464, 2800, 2980, 3025, 3080, 3278, 3388, 3520, 3725, 3850, 3872, 4172, 4235, 4400, 4768, 4840, 4928, 5215, 5600, 5960, 6050, 6160, 6556, 6776, 7450, 7700, 7744, 8195, 8344, 8470, 8800, 9536, 9680, 10430, 11200, 11473, 11920, 12100, 12320, 13112, 13552, 14900, 15400, 16390, 16688, 16940, 17600, 18029, 19360, 20860, 21175, 22946, 23840, 24200, 24640, 26075, 26224, 27104, 29800, 30800, 32780, 33376, 33880, 36058, 38720, 40975, 41720, 42350, 45892, 47680, 48400, 52150, 52448, 54208, 57365, 59600, 61600, 65560, 66752, 67760, 72116, 81950, 83440, 84700, 90145, 91784, 96800, 104300, 104896, 114730, 119200, 123200, 126203, 131120, 135520, 144232, 163900, 166880, 169400, 180290, 183568, 193600, 208600, 229460, 238400, 252406, 262240, 271040, 286825, 288464, 327800, 333760, 338800, 360580, 367136, 417200, 450725, 458920, 504812, 524480, 573650, 576928, 631015, 655600, 677600, 721160, 734272, 834400, 901450, 917840, 1009624, 1147300, 1153856, 1262030, 1311200, 1355200, 1442320, 1668800, 1802900, 1835680, 2019248, 2294600, 2524060, 2622400, 2884640, 3155075, 3605800, 3671360, 4038496, 4589200, 5048120, 5769280, 6310150, 7211600, 8076992, 9178400, 10096240, 12620300, 14423200, 18356800, 20192480, 25240600, 28846400, 40384960, 50481200, 100962400, 201924800]

約数ペア:

[(1, 201924800), (2, 100962400), (4, 50481200), (5, 40384960), (7, 28846400), (8, 25240600), (10, 20192480), (11, 18356800), (14, 14423200), (16, 12620300), (20, 10096240), (22, 9178400), (25, 8076992), (28, 7211600), (32, 6310150), (35, 5769280), (40, 5048120), (44, 4589200), (50, 4038496), (55, 3671360), (56, 3605800), (64, 3155075), (70, 2884640), (77, 2622400), (80, 2524060), (88, 2294600), (100, 2019248), (110, 1835680), (112, 1802900), (121, 1668800), (140, 1442320), (149, 1355200), (154, 1311200), (160, 1262030), (175, 1153856), (176, 1147300), (200, 1009624), (220, 917840), (224, 901450), (242, 834400), (275, 734272), (280, 721160), (298, 677600), (308, 655600), (320, 631015), (350, 576928), (352, 573650), (385, 524480), (400, 504812), (440, 458920), (448, 450725), (484, 417200), (550, 367136), (560, 360580), (596, 338800), (605, 333760), (616, 327800), (700, 288464), (704, 286825), (745, 271040), (770, 262240), (800, 252406), (847, 238400), (880, 229460), (968, 208600), (1043, 193600), (1100, 183568), (1120, 180290), (1192, 169400), (1210, 166880), (1232, 163900), (1400, 144232), (1490, 135520), (1540, 131120), (1600, 126203), (1639, 123200), (1694, 119200), (1760, 114730), (1925, 104896), (1936, 104300), (2086, 96800), (2200, 91784), (2240, 90145), (2384, 84700), (2420, 83440), (2464, 81950), (2800, 72116), (2980, 67760), (3025, 66752), (3080, 65560), (3278, 61600), (3388, 59600), (3520, 57365), (3725, 54208), (3850, 52448), (3872, 52150), (4172, 48400), (4235, 47680), (4400, 45892), (4768, 42350), (4840, 41720), (4928, 40975), (5215, 38720), (5600, 36058), (5960, 33880), (6050, 33376), (6160, 32780), (6556, 30800), (6776, 29800), (7450, 27104), (7700, 26224), (7744, 26075), (8195, 24640), (8344, 24200), (8470, 23840), (8800, 22946), (9536, 21175), (9680, 20860), (10430, 19360), (11200, 18029), (11473, 17600), (11920, 16940), (12100, 16688), (12320, 16390), (13112, 15400), (13552, 14900)]