314830900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{136883}}^1$

素因数の和:136920

約数の個数: 36

約数和(自身を含む): 712891872

約数和(自身を除く): 398060972

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 136883, 273766, 547532, 684415, 1368830, 2737660, 3148309, 3422075, 6296618, 6844150, 12593236, 13688300, 15741545, 31483090, 62966180, 78707725, 157415450, 314830900]

約数ペア:

[(1, 314830900), (2, 157415450), (4, 78707725), (5, 62966180), (10, 31483090), (20, 15741545), (23, 13688300), (25, 12593236), (46, 6844150), (50, 6296618), (92, 3422075), (100, 3148309), (115, 2737660), (230, 1368830), (460, 684415), (575, 547532), (1150, 273766), (2300, 136883)]