1208200050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1402

約数の個数: 120

約数和(自身を含む): 3372524100

約数和(自身を除く): 2164324050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 269, 270, 405, 450, 538, 675, 807, 810, 1109, 1345, 1350, 1614, 2025, 2218, 2421, 2690, 3327, 4035, 4050, 4842, 5545, 6654, 6725, 7263, 8070, 9981, 11090, 12105, 13450, 14526, 16635, 19962, 20175, 21789, 24210, 27725, 29943, 33270, 36315, 40350, 43578, 49905, 55450, 59886, 60525, 72630, 83175, 89829, 99810, 108945, 121050, 149715, 166350, 179658, 181575, 217890, 249525, 298321, 299430, 363150, 449145, 499050, 544725, 596642, 748575, 894963, 898290, 1089450, 1491605, 1497150, 1789926, 2245725, 2684889, 2983210, 4474815, 4491450, 5369778, 7458025, 8054667, 8949630, 13424445, 14916050, 16109334, 22374075, 24164001, 26848890, 40273335, 44748150, 48328002, 67122225, 80546670, 120820005, 134244450, 201366675, 241640010, 402733350, 604100025, 1208200050]

約数ペア:

[(1, 1208200050), (2, 604100025), (3, 402733350), (5, 241640010), (6, 201366675), (9, 134244450), (10, 120820005), (15, 80546670), (18, 67122225), (25, 48328002), (27, 44748150), (30, 40273335), (45, 26848890), (50, 24164001), (54, 22374075), (75, 16109334), (81, 14916050), (90, 13424445), (135, 8949630), (150, 8054667), (162, 7458025), (225, 5369778), (269, 4491450), (270, 4474815), (405, 2983210), (450, 2684889), (538, 2245725), (675, 1789926), (807, 1497150), (810, 1491605), (1109, 1089450), (1345, 898290), (1350, 894963), (1614, 748575), (2025, 596642), (2218, 544725), (2421, 499050), (2690, 449145), (3327, 363150), (4035, 299430), (4050, 298321), (4842, 249525), (5545, 217890), (6654, 181575), (6725, 179658), (7263, 166350), (8070, 149715), (9981, 121050), (11090, 108945), (12105, 99810), (13450, 89829), (14526, 83175), (16635, 72630), (19962, 60525), (20175, 59886), (21789, 55450), (24210, 49905), (27725, 43578), (29943, 40350), (33270, 36315)]