56469150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 120

約数和(自身を含む): 159882624

約数和(自身を除く): 103413474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 81, 90, 135, 146, 150, 162, 191, 219, 225, 270, 365, 382, 405, 438, 450, 573, 657, 675, 730, 810, 955, 1095, 1146, 1314, 1350, 1719, 1825, 1910, 1971, 2025, 2190, 2865, 3285, 3438, 3650, 3942, 4050, 4775, 5157, 5475, 5730, 5913, 6570, 8595, 9550, 9855, 10314, 10950, 11826, 13943, 14325, 15471, 16425, 17190, 19710, 25785, 27886, 28650, 29565, 30942, 32850, 41829, 42975, 49275, 51570, 59130, 69715, 77355, 83658, 85950, 98550, 125487, 128925, 139430, 147825, 154710, 209145, 250974, 257850, 295650, 348575, 376461, 386775, 418290, 627435, 697150, 752922, 773550, 1045725, 1129383, 1254870, 1882305, 2091450, 2258766, 3137175, 3764610, 5646915, 6274350, 9411525, 11293830, 18823050, 28234575, 56469150]

約数ペア:

[(1, 56469150), (2, 28234575), (3, 18823050), (5, 11293830), (6, 9411525), (9, 6274350), (10, 5646915), (15, 3764610), (18, 3137175), (25, 2258766), (27, 2091450), (30, 1882305), (45, 1254870), (50, 1129383), (54, 1045725), (73, 773550), (75, 752922), (81, 697150), (90, 627435), (135, 418290), (146, 386775), (150, 376461), (162, 348575), (191, 295650), (219, 257850), (225, 250974), (270, 209145), (365, 154710), (382, 147825), (405, 139430), (438, 128925), (450, 125487), (573, 98550), (657, 85950), (675, 83658), (730, 77355), (810, 69715), (955, 59130), (1095, 51570), (1146, 49275), (1314, 42975), (1350, 41829), (1719, 32850), (1825, 30942), (1910, 29565), (1971, 28650), (2025, 27886), (2190, 25785), (2865, 19710), (3285, 17190), (3438, 16425), (3650, 15471), (3942, 14325), (4050, 13943), (4775, 11826), (5157, 10950), (5475, 10314), (5730, 9855), (5913, 9550), (6570, 8595)]