109072980

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{7481}}^1$

素因数の和:7508

約数の個数: 84

約数和(自身を含む): 343468692

約数和(自身を除く): 234395712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 7481, 14580, 14962, 22443, 29924, 37405, 44886, 67329, 74810, 89772, 112215, 134658, 149620, 201987, 224430, 269316, 336645, 403974, 448860, 605961, 673290, 807948, 1009935, 1211922, 1346580, 1817883, 2019870, 2423844, 3029805, 3635766, 4039740, 5453649, 6059610, 7271532, 9089415, 10907298, 12119220, 18178830, 21814596, 27268245, 36357660, 54536490, 109072980]

約数ペア:

[(1, 109072980), (2, 54536490), (3, 36357660), (4, 27268245), (5, 21814596), (6, 18178830), (9, 12119220), (10, 10907298), (12, 9089415), (15, 7271532), (18, 6059610), (20, 5453649), (27, 4039740), (30, 3635766), (36, 3029805), (45, 2423844), (54, 2019870), (60, 1817883), (81, 1346580), (90, 1211922), (108, 1009935), (135, 807948), (162, 673290), (180, 605961), (243, 448860), (270, 403974), (324, 336645), (405, 269316), (486, 224430), (540, 201987), (729, 149620), (810, 134658), (972, 112215), (1215, 89772), (1458, 74810), (1620, 67329), (2430, 44886), (2916, 37405), (3645, 29924), (4860, 22443), (7290, 14962), (7481, 14580)]