2092177400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1809

約数の個数: 96

約数和(自身を含む): 5136836400

約数和(自身を除く): 3044659000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 401, 475, 760, 802, 950, 1373, 1604, 1900, 2005, 2746, 3208, 3800, 4010, 5492, 6865, 7619, 8020, 10025, 10984, 13730, 15238, 16040, 20050, 26087, 27460, 30476, 34325, 38095, 40100, 52174, 54920, 60952, 68650, 76190, 80200, 104348, 130435, 137300, 152380, 190475, 208696, 260870, 274600, 304760, 380950, 521740, 550573, 652175, 761900, 1043480, 1101146, 1304350, 1523800, 2202292, 2608700, 2752865, 4404584, 5217400, 5505730, 10460887, 11011460, 13764325, 20921774, 22022920, 27528650, 41843548, 52304435, 55057300, 83687096, 104608870, 110114600, 209217740, 261522175, 418435480, 523044350, 1046088700, 2092177400]

約数ペア:

[(1, 2092177400), (2, 1046088700), (4, 523044350), (5, 418435480), (8, 261522175), (10, 209217740), (19, 110114600), (20, 104608870), (25, 83687096), (38, 55057300), (40, 52304435), (50, 41843548), (76, 27528650), (95, 22022920), (100, 20921774), (152, 13764325), (190, 11011460), (200, 10460887), (380, 5505730), (401, 5217400), (475, 4404584), (760, 2752865), (802, 2608700), (950, 2202292), (1373, 1523800), (1604, 1304350), (1900, 1101146), (2005, 1043480), (2746, 761900), (3208, 652175), (3800, 550573), (4010, 521740), (5492, 380950), (6865, 304760), (7619, 274600), (8020, 260870), (10025, 208696), (10984, 190475), (13730, 152380), (15238, 137300), (16040, 130435), (20050, 104348), (26087, 80200), (27460, 76190), (30476, 68650), (34325, 60952), (38095, 54920), (40100, 52174)]