32198800

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:916

約数の個数: 60

約数和(自身を含む): 78221556

約数和(自身を除く): 46022756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 797, 808, 1010, 1594, 1616, 2020, 2525, 3188, 3985, 4040, 5050, 6376, 7970, 8080, 10100, 12752, 15940, 19925, 20200, 31880, 39850, 40400, 63760, 79700, 80497, 159400, 160994, 318800, 321988, 402485, 643976, 804970, 1287952, 1609940, 2012425, 3219880, 4024850, 6439760, 8049700, 16099400, 32198800]

約数ペア:

[(1, 32198800), (2, 16099400), (4, 8049700), (5, 6439760), (8, 4024850), (10, 3219880), (16, 2012425), (20, 1609940), (25, 1287952), (40, 804970), (50, 643976), (80, 402485), (100, 321988), (101, 318800), (200, 160994), (202, 159400), (400, 80497), (404, 79700), (505, 63760), (797, 40400), (808, 39850), (1010, 31880), (1594, 20200), (1616, 19925), (2020, 15940), (2525, 12752), (3188, 10100), (3985, 8080), (4040, 7970), (5050, 6376)]