202115250

素因数分解:

$2^1\times 3^6\times 5^3\times {\mathrm{1109}}^1$

素因数の和:1144

約数の個数: 112

約数和(自身を含む): 567791640

約数和(自身を除く): 365676390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 375, 405, 450, 486, 675, 729, 750, 810, 1109, 1125, 1215, 1350, 1458, 2025, 2218, 2250, 2430, 3327, 3375, 3645, 4050, 5545, 6075, 6654, 6750, 7290, 9981, 10125, 11090, 12150, 16635, 18225, 19962, 20250, 27725, 29943, 30375, 33270, 36450, 49905, 55450, 59886, 60750, 83175, 89829, 91125, 99810, 138625, 149715, 166350, 179658, 182250, 249525, 269487, 277250, 299430, 415875, 449145, 499050, 538974, 748575, 808461, 831750, 898290, 1247625, 1347435, 1497150, 1616922, 2245725, 2495250, 2694870, 3742875, 4042305, 4491450, 6737175, 7485750, 8084610, 11228625, 13474350, 20211525, 22457250, 33685875, 40423050, 67371750, 101057625, 202115250]

約数ペア:

[(1, 202115250), (2, 101057625), (3, 67371750), (5, 40423050), (6, 33685875), (9, 22457250), (10, 20211525), (15, 13474350), (18, 11228625), (25, 8084610), (27, 7485750), (30, 6737175), (45, 4491450), (50, 4042305), (54, 3742875), (75, 2694870), (81, 2495250), (90, 2245725), (125, 1616922), (135, 1497150), (150, 1347435), (162, 1247625), (225, 898290), (243, 831750), (250, 808461), (270, 748575), (375, 538974), (405, 499050), (450, 449145), (486, 415875), (675, 299430), (729, 277250), (750, 269487), (810, 249525), (1109, 182250), (1125, 179658), (1215, 166350), (1350, 149715), (1458, 138625), (2025, 99810), (2218, 91125), (2250, 89829), (2430, 83175), (3327, 60750), (3375, 59886), (3645, 55450), (4050, 49905), (5545, 36450), (6075, 33270), (6654, 30375), (6750, 29943), (7290, 27725), (9981, 20250), (10125, 19962), (11090, 18225), (12150, 16635)]