115917500

素因数分解:

$2^2\times 5^4\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 60

約数和(自身を含む): 255855600

約数和(自身を除く): 139938100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 199, 233, 250, 398, 466, 500, 625, 796, 932, 995, 1165, 1250, 1990, 2330, 2500, 3980, 4660, 4975, 5825, 9950, 11650, 19900, 23300, 24875, 29125, 46367, 49750, 58250, 92734, 99500, 116500, 124375, 145625, 185468, 231835, 248750, 291250, 463670, 497500, 582500, 927340, 1159175, 2318350, 4636700, 5795875, 11591750, 23183500, 28979375, 57958750, 115917500]

約数ペア:

[(1, 115917500), (2, 57958750), (4, 28979375), (5, 23183500), (10, 11591750), (20, 5795875), (25, 4636700), (50, 2318350), (100, 1159175), (125, 927340), (199, 582500), (233, 497500), (250, 463670), (398, 291250), (466, 248750), (500, 231835), (625, 185468), (796, 145625), (932, 124375), (995, 116500), (1165, 99500), (1250, 92734), (1990, 58250), (2330, 49750), (2500, 46367), (3980, 29125), (4660, 24875), (4975, 23300), (5825, 19900), (9950, 11650)]