72937650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28603}}^1$

素因数の和:28635

約数の個数: 48

約数和(自身を含む): 191532384

約数和(自身を除く): 118594734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 28603, 57206, 85809, 143015, 171618, 286030, 429045, 486251, 715075, 858090, 972502, 1430150, 1458753, 2145225, 2431255, 2917506, 4290450, 4862510, 7293765, 12156275, 14587530, 24312550, 36468825, 72937650]

約数ペア:

[(1, 72937650), (2, 36468825), (3, 24312550), (5, 14587530), (6, 12156275), (10, 7293765), (15, 4862510), (17, 4290450), (25, 2917506), (30, 2431255), (34, 2145225), (50, 1458753), (51, 1430150), (75, 972502), (85, 858090), (102, 715075), (150, 486251), (170, 429045), (255, 286030), (425, 171618), (510, 143015), (850, 85809), (1275, 57206), (2550, 28603)]