163628100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{20201}}^1$

素因数の和:20227

約数の個数: 90

約数和(自身を含む): 530443914

約数和(自身を除く): 366815814

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 20201, 40402, 60603, 80804, 101005, 121206, 181809, 202010, 242412, 303015, 363618, 404020, 505025, 545427, 606030, 727236, 909045, 1010050, 1090854, 1212060, 1515075, 1636281, 1818090, 2020100, 2181708, 2727135, 3030150, 3272562, 3636180, 4545225, 5454270, 6060300, 6545124, 8181405, 9090450, 10908540, 13635675, 16362810, 18180900, 27271350, 32725620, 40907025, 54542700, 81814050, 163628100]

約数ペア:

[(1, 163628100), (2, 81814050), (3, 54542700), (4, 40907025), (5, 32725620), (6, 27271350), (9, 18180900), (10, 16362810), (12, 13635675), (15, 10908540), (18, 9090450), (20, 8181405), (25, 6545124), (27, 6060300), (30, 5454270), (36, 4545225), (45, 3636180), (50, 3272562), (54, 3030150), (60, 2727135), (75, 2181708), (81, 2020100), (90, 1818090), (100, 1636281), (108, 1515075), (135, 1212060), (150, 1090854), (162, 1010050), (180, 909045), (225, 727236), (270, 606030), (300, 545427), (324, 505025), (405, 404020), (450, 363618), (540, 303015), (675, 242412), (810, 202010), (900, 181809), (1350, 121206), (1620, 101005), (2025, 80804), (2700, 60603), (4050, 40402), (8100, 20201)]