91699400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2713}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 230947830

約数和(自身を除く): 139248430

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 2713, 3380, 4225, 5426, 6760, 8450, 10852, 13565, 16900, 21704, 27130, 33800, 35269, 54260, 67825, 70538, 108520, 135650, 141076, 176345, 271300, 282152, 352690, 458497, 542600, 705380, 881725, 916994, 1410760, 1763450, 1833988, 2292485, 3526900, 3667976, 4584970, 7053800, 9169940, 11462425, 18339880, 22924850, 45849700, 91699400]

約数ペア:

[(1, 91699400), (2, 45849700), (4, 22924850), (5, 18339880), (8, 11462425), (10, 9169940), (13, 7053800), (20, 4584970), (25, 3667976), (26, 3526900), (40, 2292485), (50, 1833988), (52, 1763450), (65, 1410760), (100, 916994), (104, 881725), (130, 705380), (169, 542600), (200, 458497), (260, 352690), (325, 282152), (338, 271300), (520, 176345), (650, 141076), (676, 135650), (845, 108520), (1300, 70538), (1352, 67825), (1690, 54260), (2600, 35269), (2713, 33800), (3380, 27130), (4225, 21704), (5426, 16900), (6760, 13565), (8450, 10852)]