79433750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 167009040

約数和(自身を除く): 87575290

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 109, 110, 125, 218, 250, 265, 275, 530, 545, 550, 583, 625, 1090, 1166, 1199, 1250, 1325, 1375, 2398, 2650, 2725, 2750, 2915, 5450, 5777, 5830, 5995, 6625, 6875, 11554, 11990, 13250, 13625, 13750, 14575, 27250, 28885, 29150, 29975, 33125, 57770, 59950, 63547, 66250, 68125, 72875, 127094, 136250, 144425, 145750, 149875, 288850, 299750, 317735, 364375, 635470, 722125, 728750, 749375, 1444250, 1498750, 1588675, 3177350, 3610625, 7221250, 7943375, 15886750, 39716875, 79433750]

約数ペア:

[(1, 79433750), (2, 39716875), (5, 15886750), (10, 7943375), (11, 7221250), (22, 3610625), (25, 3177350), (50, 1588675), (53, 1498750), (55, 1444250), (106, 749375), (109, 728750), (110, 722125), (125, 635470), (218, 364375), (250, 317735), (265, 299750), (275, 288850), (530, 149875), (545, 145750), (550, 144425), (583, 136250), (625, 127094), (1090, 72875), (1166, 68125), (1199, 66250), (1250, 63547), (1325, 59950), (1375, 57770), (2398, 33125), (2650, 29975), (2725, 29150), (2750, 28885), (2915, 27250), (5450, 14575), (5777, 13750), (5830, 13625), (5995, 13250), (6625, 11990), (6875, 11554)]