50266440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 196416000

約数和(自身を除く): 146149560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 109, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 218, 244, 252, 270, 280, 305, 315, 327, 360, 366, 378, 420, 427, 436, 488, 504, 540, 545, 549, 610, 630, 654, 732, 756, 763, 840, 854, 872, 915, 945, 981, 1080, 1090, 1098, 1220, 1260, 1281, 1308, 1464, 1512, 1526, 1635, 1647, 1708, 1830, 1890, 1962, 2135, 2180, 2196, 2289, 2440, 2520, 2562, 2616, 2745, 2943, 3052, 3270, 3294, 3416, 3660, 3780, 3815, 3843, 3924, 4270, 4360, 4392, 4578, 4905, 5124, 5490, 5886, 6104, 6405, 6540, 6588, 6649, 6867, 7320, 7560, 7630, 7686, 7848, 8235, 8540, 9156, 9810, 10248, 10980, 11445, 11529, 11772, 12810, 13080, 13176, 13298, 13734, 14715, 15260, 15372, 16470, 17080, 18312, 19215, 19620, 19947, 20601, 21960, 22890, 23058, 23544, 25620, 26596, 27468, 29430, 30520, 30744, 32940, 33245, 34335, 38430, 39240, 39894, 41202, 45780, 46116, 46543, 51240, 53192, 54936, 57645, 58860, 59841, 65880, 66490, 68670, 76860, 79788, 82404, 91560, 92232, 93086, 99735, 103005, 115290, 117720, 119682, 132980, 137340, 139629, 153720, 159576, 164808, 179523, 186172, 199470, 206010, 230580, 232715, 239364, 265960, 274680, 279258, 299205, 359046, 372344, 398940, 412020, 418887, 461160, 465430, 478728, 558516, 598410, 698145, 718092, 797880, 824040, 837774, 897615, 930860, 1117032, 1196820, 1256661, 1396290, 1436184, 1675548, 1795230, 1861720, 2094435, 2393640, 2513322, 2792580, 3351096, 3590460, 4188870, 5026644, 5585160, 6283305, 7180920, 8377740, 10053288, 12566610, 16755480, 25133220, 50266440]

約数ペア:

[(1, 50266440), (2, 25133220), (3, 16755480), (4, 12566610), (5, 10053288), (6, 8377740), (7, 7180920), (8, 6283305), (9, 5585160), (10, 5026644), (12, 4188870), (14, 3590460), (15, 3351096), (18, 2792580), (20, 2513322), (21, 2393640), (24, 2094435), (27, 1861720), (28, 1795230), (30, 1675548), (35, 1436184), (36, 1396290), (40, 1256661), (42, 1196820), (45, 1117032), (54, 930860), (56, 897615), (60, 837774), (61, 824040), (63, 797880), (70, 718092), (72, 698145), (84, 598410), (90, 558516), (105, 478728), (108, 465430), (109, 461160), (120, 418887), (122, 412020), (126, 398940), (135, 372344), (140, 359046), (168, 299205), (180, 279258), (183, 274680), (189, 265960), (210, 239364), (216, 232715), (218, 230580), (244, 206010), (252, 199470), (270, 186172), (280, 179523), (305, 164808), (315, 159576), (327, 153720), (360, 139629), (366, 137340), (378, 132980), (420, 119682), (427, 117720), (436, 115290), (488, 103005), (504, 99735), (540, 93086), (545, 92232), (549, 91560), (610, 82404), (630, 79788), (654, 76860), (732, 68670), (756, 66490), (763, 65880), (840, 59841), (854, 58860), (872, 57645), (915, 54936), (945, 53192), (981, 51240), (1080, 46543), (1090, 46116), (1098, 45780), (1220, 41202), (1260, 39894), (1281, 39240), (1308, 38430), (1464, 34335), (1512, 33245), (1526, 32940), (1635, 30744), (1647, 30520), (1708, 29430), (1830, 27468), (1890, 26596), (1962, 25620), (2135, 23544), (2180, 23058), (2196, 22890), (2289, 21960), (2440, 20601), (2520, 19947), (2562, 19620), (2616, 19215), (2745, 18312), (2943, 17080), (3052, 16470), (3270, 15372), (3294, 15260), (3416, 14715), (3660, 13734), (3780, 13298), (3815, 13176), (3843, 13080), (3924, 12810), (4270, 11772), (4360, 11529), (4392, 11445), (4578, 10980), (4905, 10248), (5124, 9810), (5490, 9156), (5886, 8540), (6104, 8235), (6405, 7848), (6540, 7686), (6588, 7630), (6649, 7560), (6867, 7320)]