67910940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6656

約数の個数: 96

約数和(自身を含む): 222432000

約数和(自身を除く): 154521060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6619, 10260, 13238, 19857, 26476, 33095, 39714, 59571, 66190, 79428, 99285, 119142, 125761, 132380, 178713, 198570, 238284, 251522, 297855, 357426, 377283, 397140, 503044, 595710, 628805, 714852, 754566, 893565, 1131849, 1191420, 1257610, 1509132, 1787130, 1886415, 2263698, 2515220, 3395547, 3574260, 3772830, 4527396, 5659245, 6791094, 7545660, 11318490, 13582188, 16977735, 22636980, 33955470, 67910940]

約数ペア:

[(1, 67910940), (2, 33955470), (3, 22636980), (4, 16977735), (5, 13582188), (6, 11318490), (9, 7545660), (10, 6791094), (12, 5659245), (15, 4527396), (18, 3772830), (19, 3574260), (20, 3395547), (27, 2515220), (30, 2263698), (36, 1886415), (38, 1787130), (45, 1509132), (54, 1257610), (57, 1191420), (60, 1131849), (76, 893565), (90, 754566), (95, 714852), (108, 628805), (114, 595710), (135, 503044), (171, 397140), (180, 377283), (190, 357426), (228, 297855), (270, 251522), (285, 238284), (342, 198570), (380, 178713), (513, 132380), (540, 125761), (570, 119142), (684, 99285), (855, 79428), (1026, 66190), (1140, 59571), (1710, 39714), (2052, 33095), (2565, 26476), (3420, 19857), (5130, 13238), (6619, 10260)]