202275180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66103}}^1$

素因数の和:66135

約数の個数: 72

約数和(自身を含む): 649670112

約数和(自身を除く): 447394932

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, 66103, 132206, 198309, 264412, 330515, 396618, 594927, 661030, 793236, 991545, 1123751, 1189854, 1322060, 1983090, 2247502, 2379708, 2974635, 3371253, 3966180, 4495004, 5618755, 5949270, 6742506, 10113759, 11237510, 11898540, 13485012, 16856265, 20227518, 22475020, 33712530, 40455036, 50568795, 67425060, 101137590, 202275180]

約数ペア:

[(1, 202275180), (2, 101137590), (3, 67425060), (4, 50568795), (5, 40455036), (6, 33712530), (9, 22475020), (10, 20227518), (12, 16856265), (15, 13485012), (17, 11898540), (18, 11237510), (20, 10113759), (30, 6742506), (34, 5949270), (36, 5618755), (45, 4495004), (51, 3966180), (60, 3371253), (68, 2974635), (85, 2379708), (90, 2247502), (102, 1983090), (153, 1322060), (170, 1189854), (180, 1123751), (204, 991545), (255, 793236), (306, 661030), (340, 594927), (510, 396618), (612, 330515), (765, 264412), (1020, 198309), (1530, 132206), (3060, 66103)]