39091710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 74956290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 131, 145, 147, 174, 203, 210, 245, 262, 290, 294, 343, 393, 406, 435, 490, 609, 655, 686, 735, 786, 870, 917, 1015, 1029, 1218, 1310, 1421, 1470, 1715, 1834, 1965, 2030, 2058, 2751, 2842, 3045, 3430, 3799, 3930, 4263, 4585, 5145, 5502, 6090, 6419, 7105, 7598, 8526, 9170, 9947, 10290, 11397, 12838, 13755, 14210, 18995, 19257, 19894, 21315, 22794, 26593, 27510, 29841, 32095, 37990, 38514, 42630, 44933, 49735, 53186, 56985, 59682, 64190, 79779, 89866, 96285, 99470, 113970, 132965, 134799, 149205, 159558, 186151, 192570, 224665, 265930, 269598, 298410, 372302, 398895, 449330, 558453, 673995, 797790, 930755, 1116906, 1303057, 1347990, 1861510, 2606114, 2792265, 3909171, 5584530, 6515285, 7818342, 13030570, 19545855, 39091710]

約数ペア:

[(1, 39091710), (2, 19545855), (3, 13030570), (5, 7818342), (6, 6515285), (7, 5584530), (10, 3909171), (14, 2792265), (15, 2606114), (21, 1861510), (29, 1347990), (30, 1303057), (35, 1116906), (42, 930755), (49, 797790), (58, 673995), (70, 558453), (87, 449330), (98, 398895), (105, 372302), (131, 298410), (145, 269598), (147, 265930), (174, 224665), (203, 192570), (210, 186151), (245, 159558), (262, 149205), (290, 134799), (294, 132965), (343, 113970), (393, 99470), (406, 96285), (435, 89866), (490, 79779), (609, 64190), (655, 59682), (686, 56985), (735, 53186), (786, 49735), (870, 44933), (917, 42630), (1015, 38514), (1029, 37990), (1218, 32095), (1310, 29841), (1421, 27510), (1470, 26593), (1715, 22794), (1834, 21315), (1965, 19894), (2030, 19257), (2058, 18995), (2751, 14210), (2842, 13755), (3045, 12838), (3430, 11397), (3799, 10290), (3930, 9947), (4263, 9170), (4585, 8526), (5145, 7598), (5502, 7105), (6090, 6419)]