75119850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12872

約数の個数: 72

約数和(自身を含む): 217363692

約数和(自身を除く): 142243842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 12841, 25682, 38523, 64205, 77046, 115569, 128410, 166933, 192615, 231138, 321025, 333866, 385230, 500799, 577845, 642050, 834665, 963075, 1001598, 1155690, 1502397, 1669330, 1926150, 2503995, 2889225, 3004794, 4173325, 5007990, 5778450, 7511985, 8346650, 12519975, 15023970, 25039950, 37559925, 75119850]

約数ペア:

[(1, 75119850), (2, 37559925), (3, 25039950), (5, 15023970), (6, 12519975), (9, 8346650), (10, 7511985), (13, 5778450), (15, 5007990), (18, 4173325), (25, 3004794), (26, 2889225), (30, 2503995), (39, 1926150), (45, 1669330), (50, 1502397), (65, 1155690), (75, 1001598), (78, 963075), (90, 834665), (117, 642050), (130, 577845), (150, 500799), (195, 385230), (225, 333866), (234, 321025), (325, 231138), (390, 192615), (450, 166933), (585, 128410), (650, 115569), (975, 77046), (1170, 64205), (1950, 38523), (2925, 25682), (5850, 12841)]