86864100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12629

約数の個数: 72

約数和(自身を含む): 262274880

約数和(自身を除く): 175410780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 12589, 25178, 37767, 50356, 62945, 75534, 125890, 151068, 188835, 251780, 289547, 314725, 377670, 579094, 629450, 755340, 868641, 944175, 1158188, 1258900, 1447735, 1737282, 1888350, 2895470, 3474564, 3776700, 4343205, 5790940, 7238675, 8686410, 14477350, 17372820, 21716025, 28954700, 43432050, 86864100]

約数ペア:

[(1, 86864100), (2, 43432050), (3, 28954700), (4, 21716025), (5, 17372820), (6, 14477350), (10, 8686410), (12, 7238675), (15, 5790940), (20, 4343205), (23, 3776700), (25, 3474564), (30, 2895470), (46, 1888350), (50, 1737282), (60, 1447735), (69, 1258900), (75, 1158188), (92, 944175), (100, 868641), (115, 755340), (138, 629450), (150, 579094), (230, 377670), (276, 314725), (300, 289547), (345, 251780), (460, 188835), (575, 151068), (690, 125890), (1150, 75534), (1380, 62945), (1725, 50356), (2300, 37767), (3450, 25178), (6900, 12589)]