751415130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:510

約数の個数: 160

約数和(自身を含む): 2157944976

約数和(自身を除く): 1406529846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 197, 255, 270, 277, 306, 394, 405, 459, 510, 554, 591, 765, 810, 831, 918, 985, 1182, 1377, 1385, 1530, 1662, 1773, 1970, 2295, 2493, 2754, 2770, 2955, 3349, 3546, 4155, 4590, 4709, 4986, 5319, 5910, 6698, 6885, 7479, 8310, 8865, 9418, 10047, 10638, 12465, 13770, 14127, 14958, 15957, 16745, 17730, 20094, 22437, 23545, 24930, 26595, 28254, 30141, 31914, 33490, 37395, 42381, 44874, 47090, 50235, 53190, 54569, 60282, 70635, 74790, 79785, 84762, 90423, 100470, 109138, 112185, 127143, 141270, 150705, 159570, 163707, 180846, 211905, 224370, 254286, 271269, 272845, 301410, 327414, 381429, 423810, 452115, 491121, 542538, 545690, 635715, 762858, 818535, 904230, 927673, 982242, 1271430, 1356345, 1473363, 1637070, 1855346, 1907145, 2455605, 2712690, 2783019, 2946726, 3814290, 4420089, 4638365, 4911210, 5566038, 7366815, 8349057, 8840178, 9276730, 13915095, 14733630, 16698114, 22100445, 25047171, 27830190, 41745285, 44200890, 50094342, 75141513, 83490570, 125235855, 150283026, 250471710, 375707565, 751415130]

約数ペア:

[(1, 751415130), (2, 375707565), (3, 250471710), (5, 150283026), (6, 125235855), (9, 83490570), (10, 75141513), (15, 50094342), (17, 44200890), (18, 41745285), (27, 27830190), (30, 25047171), (34, 22100445), (45, 16698114), (51, 14733630), (54, 13915095), (81, 9276730), (85, 8840178), (90, 8349057), (102, 7366815), (135, 5566038), (153, 4911210), (162, 4638365), (170, 4420089), (197, 3814290), (255, 2946726), (270, 2783019), (277, 2712690), (306, 2455605), (394, 1907145), (405, 1855346), (459, 1637070), (510, 1473363), (554, 1356345), (591, 1271430), (765, 982242), (810, 927673), (831, 904230), (918, 818535), (985, 762858), (1182, 635715), (1377, 545690), (1385, 542538), (1530, 491121), (1662, 452115), (1773, 423810), (1970, 381429), (2295, 327414), (2493, 301410), (2754, 272845), (2770, 271269), (2955, 254286), (3349, 224370), (3546, 211905), (4155, 180846), (4590, 163707), (4709, 159570), (4986, 150705), (5319, 141270), (5910, 127143), (6698, 112185), (6885, 109138), (7479, 100470), (8310, 90423), (8865, 84762), (9418, 79785), (10047, 74790), (10638, 70635), (12465, 60282), (13770, 54569), (14127, 53190), (14958, 50235), (15957, 47090), (16745, 44874), (17730, 42381), (20094, 37395), (22437, 33490), (23545, 31914), (24930, 30141), (26595, 28254)]