45252500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 60

約数和(自身を含む): 103391904

約数和(自身を除く): 58139404

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 625, 787, 1150, 1250, 1574, 2300, 2500, 2875, 3148, 3935, 5750, 7870, 11500, 14375, 15740, 18101, 19675, 28750, 36202, 39350, 57500, 72404, 78700, 90505, 98375, 181010, 196750, 362020, 393500, 452525, 491875, 905050, 983750, 1810100, 1967500, 2262625, 4525250, 9050500, 11313125, 22626250, 45252500]

約数ペア:

[(1, 45252500), (2, 22626250), (4, 11313125), (5, 9050500), (10, 4525250), (20, 2262625), (23, 1967500), (25, 1810100), (46, 983750), (50, 905050), (92, 491875), (100, 452525), (115, 393500), (125, 362020), (230, 196750), (250, 181010), (460, 98375), (500, 90505), (575, 78700), (625, 72404), (787, 57500), (1150, 39350), (1250, 36202), (1574, 28750), (2300, 19675), (2500, 18101), (2875, 15740), (3148, 14375), (3935, 11500), (5750, 7870)]