68069400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 254150400

約数和(自身を除く): 186081000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 853, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1706, 1900, 1995, 2100, 2280, 2559, 2660, 2850, 3192, 3325, 3412, 3800, 3990, 4200, 4265, 5118, 5320, 5700, 5971, 6650, 6824, 7980, 8530, 9975, 10236, 11400, 11942, 12795, 13300, 15960, 16207, 17060, 17913, 19950, 20472, 21325, 23884, 25590, 26600, 29855, 32414, 34120, 35826, 39900, 42650, 47768, 48621, 51180, 59710, 63975, 64828, 71652, 79800, 81035, 85300, 89565, 97242, 102360, 113449, 119420, 127950, 129656, 143304, 149275, 162070, 170600, 179130, 194484, 226898, 238840, 243105, 255900, 298550, 324140, 340347, 358260, 388968, 405175, 447825, 453796, 486210, 511800, 567245, 597100, 648280, 680694, 716520, 810350, 895650, 907592, 972420, 1134490, 1194200, 1215525, 1361388, 1620700, 1701735, 1791300, 1944840, 2268980, 2431050, 2722776, 2836225, 3241400, 3403470, 3582600, 4537960, 4862100, 5672450, 6806940, 8508675, 9724200, 11344900, 13613880, 17017350, 22689800, 34034700, 68069400]

約数ペア:

[(1, 68069400), (2, 34034700), (3, 22689800), (4, 17017350), (5, 13613880), (6, 11344900), (7, 9724200), (8, 8508675), (10, 6806940), (12, 5672450), (14, 4862100), (15, 4537960), (19, 3582600), (20, 3403470), (21, 3241400), (24, 2836225), (25, 2722776), (28, 2431050), (30, 2268980), (35, 1944840), (38, 1791300), (40, 1701735), (42, 1620700), (50, 1361388), (56, 1215525), (57, 1194200), (60, 1134490), (70, 972420), (75, 907592), (76, 895650), (84, 810350), (95, 716520), (100, 680694), (105, 648280), (114, 597100), (120, 567245), (133, 511800), (140, 486210), (150, 453796), (152, 447825), (168, 405175), (175, 388968), (190, 358260), (200, 340347), (210, 324140), (228, 298550), (266, 255900), (280, 243105), (285, 238840), (300, 226898), (350, 194484), (380, 179130), (399, 170600), (420, 162070), (456, 149275), (475, 143304), (525, 129656), (532, 127950), (570, 119420), (600, 113449), (665, 102360), (700, 97242), (760, 89565), (798, 85300), (840, 81035), (853, 79800), (950, 71652), (1050, 64828), (1064, 63975), (1140, 59710), (1330, 51180), (1400, 48621), (1425, 47768), (1596, 42650), (1706, 39900), (1900, 35826), (1995, 34120), (2100, 32414), (2280, 29855), (2559, 26600), (2660, 25590), (2850, 23884), (3192, 21325), (3325, 20472), (3412, 19950), (3800, 17913), (3990, 17060), (4200, 16207), (4265, 15960), (5118, 13300), (5320, 12795), (5700, 11942), (5971, 11400), (6650, 10236), (6824, 9975), (7980, 8530)]