17625060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 55480320

約数和(自身を除く): 37855260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 257, 270, 381, 508, 514, 540, 635, 762, 771, 1028, 1143, 1270, 1285, 1524, 1542, 1905, 2286, 2313, 2540, 2570, 3084, 3429, 3810, 3855, 4572, 4626, 5140, 5715, 6858, 6939, 7620, 7710, 9252, 11430, 11565, 13716, 13878, 15420, 17145, 22860, 23130, 27756, 32639, 34290, 34695, 46260, 65278, 68580, 69390, 97917, 130556, 138780, 163195, 195834, 293751, 326390, 391668, 489585, 587502, 652780, 881253, 979170, 1175004, 1468755, 1762506, 1958340, 2937510, 3525012, 4406265, 5875020, 8812530, 17625060]

約数ペア:

[(1, 17625060), (2, 8812530), (3, 5875020), (4, 4406265), (5, 3525012), (6, 2937510), (9, 1958340), (10, 1762506), (12, 1468755), (15, 1175004), (18, 979170), (20, 881253), (27, 652780), (30, 587502), (36, 489585), (45, 391668), (54, 326390), (60, 293751), (90, 195834), (108, 163195), (127, 138780), (135, 130556), (180, 97917), (254, 69390), (257, 68580), (270, 65278), (381, 46260), (508, 34695), (514, 34290), (540, 32639), (635, 27756), (762, 23130), (771, 22860), (1028, 17145), (1143, 15420), (1270, 13878), (1285, 13716), (1524, 11565), (1542, 11430), (1905, 9252), (2286, 7710), (2313, 7620), (2540, 6939), (2570, 6858), (3084, 5715), (3429, 5140), (3810, 4626), (3855, 4572)]