207149400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 240

約数和(自身を含む): 758452200

約数和(自身を除く): 551302800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 513, 540, 570, 600, 648, 673, 675, 684, 760, 810, 855, 900, 950, 1026, 1080, 1140, 1346, 1350, 1368, 1425, 1539, 1620, 1710, 1800, 1900, 2019, 2025, 2052, 2280, 2565, 2692, 2700, 2850, 3078, 3240, 3365, 3420, 3800, 4038, 4050, 4104, 4275, 5130, 5384, 5400, 5700, 6057, 6156, 6730, 6840, 7695, 8076, 8100, 8550, 10095, 10260, 11400, 12114, 12312, 12787, 12825, 13460, 15390, 16152, 16200, 16825, 17100, 18171, 20190, 20520, 24228, 25574, 25650, 26920, 30285, 30780, 33650, 34200, 36342, 38361, 38475, 40380, 48456, 50475, 51148, 51300, 54513, 60570, 61560, 63935, 67300, 72684, 76722, 76950, 80760, 90855, 100950, 102296, 102600, 109026, 115083, 121140, 127870, 134600, 145368, 151425, 153444, 153900, 181710, 191805, 201900, 218052, 230166, 242280, 255740, 272565, 302850, 306888, 307800, 319675, 345249, 363420, 383610, 403800, 436104, 454275, 460332, 511480, 545130, 575415, 605700, 639350, 690498, 726840, 767220, 908550, 920664, 959025, 1035747, 1090260, 1150830, 1211400, 1278700, 1362825, 1380996, 1534440, 1726245, 1817100, 1918050, 2071494, 2180520, 2301660, 2557400, 2725650, 2761992, 2877075, 3452490, 3634200, 3836100, 4142988, 4603320, 5178735, 5451300, 5754150, 6904980, 7672200, 8285976, 8631225, 10357470, 10902600, 11508300, 13809960, 17262450, 20714940, 23016600, 25893675, 34524900, 41429880, 51787350, 69049800, 103574700, 207149400]

約数ペア:

[(1, 207149400), (2, 103574700), (3, 69049800), (4, 51787350), (5, 41429880), (6, 34524900), (8, 25893675), (9, 23016600), (10, 20714940), (12, 17262450), (15, 13809960), (18, 11508300), (19, 10902600), (20, 10357470), (24, 8631225), (25, 8285976), (27, 7672200), (30, 6904980), (36, 5754150), (38, 5451300), (40, 5178735), (45, 4603320), (50, 4142988), (54, 3836100), (57, 3634200), (60, 3452490), (72, 2877075), (75, 2761992), (76, 2725650), (81, 2557400), (90, 2301660), (95, 2180520), (100, 2071494), (108, 1918050), (114, 1817100), (120, 1726245), (135, 1534440), (150, 1380996), (152, 1362825), (162, 1278700), (171, 1211400), (180, 1150830), (190, 1090260), (200, 1035747), (216, 959025), (225, 920664), (228, 908550), (270, 767220), (285, 726840), (300, 690498), (324, 639350), (342, 605700), (360, 575415), (380, 545130), (405, 511480), (450, 460332), (456, 454275), (475, 436104), (513, 403800), (540, 383610), (570, 363420), (600, 345249), (648, 319675), (673, 307800), (675, 306888), (684, 302850), (760, 272565), (810, 255740), (855, 242280), (900, 230166), (950, 218052), (1026, 201900), (1080, 191805), (1140, 181710), (1346, 153900), (1350, 153444), (1368, 151425), (1425, 145368), (1539, 134600), (1620, 127870), (1710, 121140), (1800, 115083), (1900, 109026), (2019, 102600), (2025, 102296), (2052, 100950), (2280, 90855), (2565, 80760), (2692, 76950), (2700, 76722), (2850, 72684), (3078, 67300), (3240, 63935), (3365, 61560), (3420, 60570), (3800, 54513), (4038, 51300), (4050, 51148), (4104, 50475), (4275, 48456), (5130, 40380), (5384, 38475), (5400, 38361), (5700, 36342), (6057, 34200), (6156, 33650), (6730, 30780), (6840, 30285), (7695, 26920), (8076, 25650), (8100, 25574), (8550, 24228), (10095, 20520), (10260, 20190), (11400, 18171), (12114, 17100), (12312, 16825), (12787, 16200), (12825, 16152), (13460, 15390)]