77035750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 159382080

約数和(自身を除く): 82346330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 125, 218, 250, 257, 275, 514, 545, 550, 1090, 1199, 1285, 1375, 2398, 2570, 2725, 2750, 2827, 5450, 5654, 5995, 6425, 11990, 12850, 13625, 14135, 27250, 28013, 28270, 29975, 32125, 56026, 59950, 64250, 70675, 140065, 141350, 149875, 280130, 299750, 308143, 353375, 616286, 700325, 706750, 1400650, 1540715, 3081430, 3501625, 7003250, 7703575, 15407150, 38517875, 77035750]

約数ペア:

[(1, 77035750), (2, 38517875), (5, 15407150), (10, 7703575), (11, 7003250), (22, 3501625), (25, 3081430), (50, 1540715), (55, 1400650), (109, 706750), (110, 700325), (125, 616286), (218, 353375), (250, 308143), (257, 299750), (275, 280130), (514, 149875), (545, 141350), (550, 140065), (1090, 70675), (1199, 64250), (1285, 59950), (1375, 56026), (2398, 32125), (2570, 29975), (2725, 28270), (2750, 28013), (2827, 27250), (5450, 14135), (5654, 13625), (5995, 12850), (6425, 11990)]