7424580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 15436860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 251, 255, 290, 340, 348, 435, 493, 502, 510, 580, 753, 870, 986, 1004, 1020, 1255, 1479, 1506, 1740, 1972, 2465, 2510, 2958, 3012, 3765, 4267, 4930, 5020, 5916, 7279, 7395, 7530, 8534, 9860, 12801, 14558, 14790, 15060, 17068, 21335, 21837, 25602, 29116, 29580, 36395, 42670, 43674, 51204, 64005, 72790, 85340, 87348, 109185, 123743, 128010, 145580, 218370, 247486, 256020, 371229, 436740, 494972, 618715, 742458, 1237430, 1484916, 1856145, 2474860, 3712290, 7424580]

約数ペア:

[(1, 7424580), (2, 3712290), (3, 2474860), (4, 1856145), (5, 1484916), (6, 1237430), (10, 742458), (12, 618715), (15, 494972), (17, 436740), (20, 371229), (29, 256020), (30, 247486), (34, 218370), (51, 145580), (58, 128010), (60, 123743), (68, 109185), (85, 87348), (87, 85340), (102, 72790), (116, 64005), (145, 51204), (170, 43674), (174, 42670), (204, 36395), (251, 29580), (255, 29116), (290, 25602), (340, 21837), (348, 21335), (435, 17068), (493, 15060), (502, 14790), (510, 14558), (580, 12801), (753, 9860), (870, 8534), (986, 7530), (1004, 7395), (1020, 7279), (1255, 5916), (1479, 5020), (1506, 4930), (1740, 4267), (1972, 3765), (2465, 3012), (2510, 2958)]