1198300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 2718576

約数和(自身を除く): 1520276

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 521, 575, 1042, 1150, 2084, 2300, 2605, 5210, 10420, 11983, 13025, 23966, 26050, 47932, 52100, 59915, 119830, 239660, 299575, 599150, 1198300]

約数ペア:

[(1, 1198300), (2, 599150), (4, 299575), (5, 239660), (10, 119830), (20, 59915), (23, 52100), (25, 47932), (46, 26050), (50, 23966), (92, 13025), (100, 11983), (115, 10420), (230, 5210), (460, 2605), (521, 2300), (575, 2084), (1042, 1150)]