2023016625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 4394497536

約数和(自身を除く): 2371480911

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 53, 63, 75, 105, 111, 125, 131, 159, 175, 185, 225, 259, 265, 315, 333, 371, 375, 393, 477, 525, 555, 655, 777, 795, 875, 917, 925, 1113, 1125, 1179, 1295, 1325, 1575, 1665, 1855, 1961, 1965, 2331, 2385, 2625, 2751, 2775, 3275, 3339, 3885, 3975, 4585, 4625, 4847, 5565, 5883, 5895, 6475, 6625, 6943, 7875, 8253, 8325, 9275, 9805, 9825, 11655, 11925, 13727, 13755, 13875, 14541, 16375, 16695, 17649, 19425, 19875, 20829, 22925, 24235, 27825, 29415, 29475, 32375, 33929, 34715, 41181, 41265, 41625, 43623, 46375, 48601, 49025, 49125, 58275, 59625, 62487, 68635, 68775, 72705, 83475, 88245, 97125, 101787, 104145, 114625, 121175, 123543, 139125, 145803, 147075, 147375, 169645, 173575, 205905, 206325, 218115, 243005, 245125, 256891, 291375, 305361, 312435, 343175, 343875, 363525, 417375, 437409, 441225, 508935, 520725, 605875, 617715, 729015, 735375, 770673, 848225, 867875, 1029525, 1031625, 1090575, 1215025, 1284455, 1526805, 1562175, 1715875, 1798237, 1817625, 2187045, 2206125, 2312019, 2544675, 2603625, 3088575, 3645075, 3853365, 4241125, 5147625, 5394711, 5452875, 6075125, 6422275, 7634025, 7810875, 8991185, 10935225, 11560095, 12723375, 15442875, 16184133, 18225375, 19266825, 26973555, 32111375, 38170125, 44955925, 54676125, 57800475, 80920665, 96334125, 134867775, 224779625, 289002375, 404603325, 674338875, 2023016625]

約数ペア:

[(1, 2023016625), (3, 674338875), (5, 404603325), (7, 289002375), (9, 224779625), (15, 134867775), (21, 96334125), (25, 80920665), (35, 57800475), (37, 54676125), (45, 44955925), (53, 38170125), (63, 32111375), (75, 26973555), (105, 19266825), (111, 18225375), (125, 16184133), (131, 15442875), (159, 12723375), (175, 11560095), (185, 10935225), (225, 8991185), (259, 7810875), (265, 7634025), (315, 6422275), (333, 6075125), (371, 5452875), (375, 5394711), (393, 5147625), (477, 4241125), (525, 3853365), (555, 3645075), (655, 3088575), (777, 2603625), (795, 2544675), (875, 2312019), (917, 2206125), (925, 2187045), (1113, 1817625), (1125, 1798237), (1179, 1715875), (1295, 1562175), (1325, 1526805), (1575, 1284455), (1665, 1215025), (1855, 1090575), (1961, 1031625), (1965, 1029525), (2331, 867875), (2385, 848225), (2625, 770673), (2751, 735375), (2775, 729015), (3275, 617715), (3339, 605875), (3885, 520725), (3975, 508935), (4585, 441225), (4625, 437409), (4847, 417375), (5565, 363525), (5883, 343875), (5895, 343175), (6475, 312435), (6625, 305361), (6943, 291375), (7875, 256891), (8253, 245125), (8325, 243005), (9275, 218115), (9805, 206325), (9825, 205905), (11655, 173575), (11925, 169645), (13727, 147375), (13755, 147075), (13875, 145803), (14541, 139125), (16375, 123543), (16695, 121175), (17649, 114625), (19425, 104145), (19875, 101787), (20829, 97125), (22925, 88245), (24235, 83475), (27825, 72705), (29415, 68775), (29475, 68635), (32375, 62487), (33929, 59625), (34715, 58275), (41181, 49125), (41265, 49025), (41625, 48601), (43623, 46375)]