90529150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{78721}}^1$

素因数の和:78756

約数の個数: 24

約数和(自身を含む): 175707504

約数和(自身を除く): 85178354

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 78721, 157442, 393605, 787210, 1810583, 1968025, 3621166, 3936050, 9052915, 18105830, 45264575, 90529150]

約数ペア:

[(1, 90529150), (2, 45264575), (5, 18105830), (10, 9052915), (23, 3936050), (25, 3621166), (46, 1968025), (50, 1810583), (115, 787210), (230, 393605), (575, 157442), (1150, 78721)]