74138500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5161

約数の個数: 48

約数和(自身を含む): 167534640

約数和(自身を除く): 93396140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2900, 3625, 5113, 7250, 10226, 14500, 20452, 25565, 51130, 102260, 127825, 148277, 255650, 296554, 511300, 593108, 639125, 741385, 1278250, 1482770, 2556500, 2965540, 3706925, 7413850, 14827700, 18534625, 37069250, 74138500]

約数ペア:

[(1, 74138500), (2, 37069250), (4, 18534625), (5, 14827700), (10, 7413850), (20, 3706925), (25, 2965540), (29, 2556500), (50, 1482770), (58, 1278250), (100, 741385), (116, 639125), (125, 593108), (145, 511300), (250, 296554), (290, 255650), (500, 148277), (580, 127825), (725, 102260), (1450, 51130), (2900, 25565), (3625, 20452), (5113, 14500), (7250, 10226)]