67334800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 182113344

約数和(自身を除く): 114778544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 460, 520, 563, 575, 598, 650, 920, 1040, 1126, 1150, 1196, 1300, 1495, 1840, 2252, 2300, 2392, 2600, 2815, 2990, 4504, 4600, 4784, 5200, 5630, 5980, 7319, 7475, 9008, 9200, 11260, 11960, 12949, 14075, 14638, 14950, 22520, 23920, 25898, 28150, 29276, 29900, 36595, 45040, 51796, 56300, 58552, 59800, 64745, 73190, 103592, 112600, 117104, 119600, 129490, 146380, 168337, 182975, 207184, 225200, 258980, 292760, 323725, 336674, 365950, 517960, 585520, 647450, 673348, 731900, 841685, 1035920, 1294900, 1346696, 1463800, 1683370, 2589800, 2693392, 2927600, 3366740, 4208425, 5179600, 6733480, 8416850, 13466960, 16833700, 33667400, 67334800]

約数ペア:

[(1, 67334800), (2, 33667400), (4, 16833700), (5, 13466960), (8, 8416850), (10, 6733480), (13, 5179600), (16, 4208425), (20, 3366740), (23, 2927600), (25, 2693392), (26, 2589800), (40, 1683370), (46, 1463800), (50, 1346696), (52, 1294900), (65, 1035920), (80, 841685), (92, 731900), (100, 673348), (104, 647450), (115, 585520), (130, 517960), (184, 365950), (200, 336674), (208, 323725), (230, 292760), (260, 258980), (299, 225200), (325, 207184), (368, 182975), (400, 168337), (460, 146380), (520, 129490), (563, 119600), (575, 117104), (598, 112600), (650, 103592), (920, 73190), (1040, 64745), (1126, 59800), (1150, 58552), (1196, 56300), (1300, 51796), (1495, 45040), (1840, 36595), (2252, 29900), (2300, 29276), (2392, 28150), (2600, 25898), (2815, 23920), (2990, 22520), (4504, 14950), (4600, 14638), (4784, 14075), (5200, 12949), (5630, 11960), (5980, 11260), (7319, 9200), (7475, 9008)]