101865840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 337478400

約数和(自身を除く): 235612560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 89, 95, 114, 120, 152, 178, 190, 228, 240, 251, 267, 285, 304, 356, 380, 445, 456, 502, 534, 570, 712, 753, 760, 890, 912, 1004, 1068, 1140, 1255, 1335, 1424, 1506, 1520, 1691, 1780, 2008, 2136, 2280, 2510, 2670, 3012, 3382, 3560, 3765, 4016, 4272, 4560, 4769, 5020, 5073, 5340, 6024, 6764, 7120, 7530, 8455, 9538, 10040, 10146, 10680, 12048, 13528, 14307, 15060, 16910, 19076, 20080, 20292, 21360, 22339, 23845, 25365, 27056, 28614, 30120, 33820, 38152, 40584, 44678, 47690, 50730, 57228, 60240, 67017, 67640, 71535, 76304, 81168, 89356, 95380, 101460, 111695, 114456, 134034, 135280, 143070, 178712, 190760, 202920, 223390, 228912, 268068, 286140, 335085, 357424, 381520, 405840, 424441, 446780, 536136, 572280, 670170, 848882, 893560, 1072272, 1144560, 1273323, 1340340, 1697764, 1787120, 2122205, 2546646, 2680680, 3395528, 4244410, 5093292, 5361360, 6366615, 6791056, 8488820, 10186584, 12733230, 16977640, 20373168, 25466460, 33955280, 50932920, 101865840]

約数ペア:

[(1, 101865840), (2, 50932920), (3, 33955280), (4, 25466460), (5, 20373168), (6, 16977640), (8, 12733230), (10, 10186584), (12, 8488820), (15, 6791056), (16, 6366615), (19, 5361360), (20, 5093292), (24, 4244410), (30, 3395528), (38, 2680680), (40, 2546646), (48, 2122205), (57, 1787120), (60, 1697764), (76, 1340340), (80, 1273323), (89, 1144560), (95, 1072272), (114, 893560), (120, 848882), (152, 670170), (178, 572280), (190, 536136), (228, 446780), (240, 424441), (251, 405840), (267, 381520), (285, 357424), (304, 335085), (356, 286140), (380, 268068), (445, 228912), (456, 223390), (502, 202920), (534, 190760), (570, 178712), (712, 143070), (753, 135280), (760, 134034), (890, 114456), (912, 111695), (1004, 101460), (1068, 95380), (1140, 89356), (1255, 81168), (1335, 76304), (1424, 71535), (1506, 67640), (1520, 67017), (1691, 60240), (1780, 57228), (2008, 50730), (2136, 47690), (2280, 44678), (2510, 40584), (2670, 38152), (3012, 33820), (3382, 30120), (3560, 28614), (3765, 27056), (4016, 25365), (4272, 23845), (4560, 22339), (4769, 21360), (5020, 20292), (5073, 20080), (5340, 19076), (6024, 16910), (6764, 15060), (7120, 14307), (7530, 13528), (8455, 12048), (9538, 10680), (10040, 10146)]