26166510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 70272000

約数和(自身を除く): 44105490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 487, 597, 974, 995, 1194, 1461, 1791, 1990, 2435, 2922, 2985, 3582, 4383, 4870, 5373, 5970, 7305, 8766, 8955, 10746, 13149, 14610, 17910, 21915, 26298, 26865, 43830, 53730, 65745, 96913, 131490, 193826, 290739, 484565, 581478, 872217, 969130, 1453695, 1744434, 2616651, 2907390, 4361085, 5233302, 8722170, 13083255, 26166510]

約数ペア:

[(1, 26166510), (2, 13083255), (3, 8722170), (5, 5233302), (6, 4361085), (9, 2907390), (10, 2616651), (15, 1744434), (18, 1453695), (27, 969130), (30, 872217), (45, 581478), (54, 484565), (90, 290739), (135, 193826), (199, 131490), (270, 96913), (398, 65745), (487, 53730), (597, 43830), (974, 26865), (995, 26298), (1194, 21915), (1461, 17910), (1791, 14610), (1990, 13149), (2435, 10746), (2922, 8955), (2985, 8766), (3582, 7305), (4383, 5970), (4870, 5373)]