90284706

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 217945728

約数和(自身を除く): 127661022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 81, 82, 123, 138, 162, 197, 207, 243, 246, 369, 394, 414, 486, 591, 621, 738, 943, 1107, 1182, 1242, 1773, 1863, 1886, 2214, 2829, 3321, 3546, 3726, 4531, 5319, 5589, 5658, 6642, 8077, 8487, 9062, 9963, 10638, 11178, 13593, 15957, 16154, 16974, 19926, 24231, 25461, 27186, 31914, 40779, 47871, 48462, 50922, 72693, 76383, 81558, 95742, 122337, 145386, 152766, 185771, 218079, 229149, 244674, 367011, 371542, 436158, 458298, 557313, 654237, 734022, 1101033, 1114626, 1308474, 1671939, 1962711, 2202066, 3343878, 3925422, 5015817, 10031634, 15047451, 30094902, 45142353, 90284706]

約数ペア:

[(1, 90284706), (2, 45142353), (3, 30094902), (6, 15047451), (9, 10031634), (18, 5015817), (23, 3925422), (27, 3343878), (41, 2202066), (46, 1962711), (54, 1671939), (69, 1308474), (81, 1114626), (82, 1101033), (123, 734022), (138, 654237), (162, 557313), (197, 458298), (207, 436158), (243, 371542), (246, 367011), (369, 244674), (394, 229149), (414, 218079), (486, 185771), (591, 152766), (621, 145386), (738, 122337), (943, 95742), (1107, 81558), (1182, 76383), (1242, 72693), (1773, 50922), (1863, 48462), (1886, 47871), (2214, 40779), (2829, 31914), (3321, 27186), (3546, 25461), (3726, 24231), (4531, 19926), (5319, 16974), (5589, 16154), (5658, 15957), (6642, 13593), (8077, 11178), (8487, 10638), (9062, 9963)]