139298940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7817}}^1$

素因数の和:7849

約数の個数: 120

約数和(自身を含む): 476772912

約数和(自身を除く): 337473972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 7817, 8910, 15634, 17820, 23451, 31268, 39085, 46902, 70353, 78170, 85987, 93804, 117255, 140706, 156340, 171974, 211059, 234510, 257961, 281412, 343948, 351765, 422118, 429935, 469020, 515922, 633177, 703530, 773883, 844236, 859870, 1031844, 1055295, 1266354, 1289805, 1407060, 1547766, 1719740, 2110590, 2321649, 2532708, 2579610, 3095532, 3165885, 3869415, 4221180, 4643298, 5159220, 6331770, 6964947, 7738830, 9286596, 11608245, 12663540, 13929894, 15477660, 23216490, 27859788, 34824735, 46432980, 69649470, 139298940]

約数ペア:

[(1, 139298940), (2, 69649470), (3, 46432980), (4, 34824735), (5, 27859788), (6, 23216490), (9, 15477660), (10, 13929894), (11, 12663540), (12, 11608245), (15, 9286596), (18, 7738830), (20, 6964947), (22, 6331770), (27, 5159220), (30, 4643298), (33, 4221180), (36, 3869415), (44, 3165885), (45, 3095532), (54, 2579610), (55, 2532708), (60, 2321649), (66, 2110590), (81, 1719740), (90, 1547766), (99, 1407060), (108, 1289805), (110, 1266354), (132, 1055295), (135, 1031844), (162, 859870), (165, 844236), (180, 773883), (198, 703530), (220, 633177), (270, 515922), (297, 469020), (324, 429935), (330, 422118), (396, 351765), (405, 343948), (495, 281412), (540, 257961), (594, 234510), (660, 211059), (810, 171974), (891, 156340), (990, 140706), (1188, 117255), (1485, 93804), (1620, 85987), (1782, 78170), (1980, 70353), (2970, 46902), (3564, 39085), (4455, 31268), (5940, 23451), (7817, 17820), (8910, 15634)]