132813180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43403}}^1$

素因数の和:43435

約数の個数: 72

約数和(自身を含む): 426574512

約数和(自身を除く): 293761332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 43403, 86806, 130209, 173612, 217015, 260418, 390627, 434030, 520836, 651045, 737851, 781254, 868060, 1302090, 1475702, 1562508, 1953135, 2213553, 2604180, 2951404, 3689255, 3906270, 4427106, 6640659, 7378510, 7812540, 8854212, 11067765, 13281318, 14757020, 22135530, 26562636, 33203295, 44271060, 66406590, 132813180]

約数ペア:

[(1, 132813180), (2, 66406590), (3, 44271060), (4, 33203295), (5, 26562636), (6, 22135530), (9, 14757020), (10, 13281318), (12, 11067765), (15, 8854212), (17, 7812540), (18, 7378510), (20, 6640659), (30, 4427106), (34, 3906270), (36, 3689255), (45, 2951404), (51, 2604180), (60, 2213553), (68, 1953135), (85, 1562508), (90, 1475702), (102, 1302090), (153, 868060), (170, 781254), (180, 737851), (204, 651045), (255, 520836), (306, 434030), (340, 390627), (510, 260418), (612, 217015), (765, 173612), (1020, 130209), (1530, 86806), (3060, 43403)]