91502040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 317237760

約数和(自身を除く): 225735720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1123, 1164, 1358, 1455, 1940, 2037, 2246, 2328, 2716, 2910, 3369, 3395, 3880, 4074, 4492, 5432, 5615, 5820, 6738, 6790, 7861, 8148, 8984, 10185, 11230, 11640, 13476, 13580, 15722, 16296, 16845, 20370, 22460, 23583, 26952, 27160, 31444, 33690, 39305, 40740, 44920, 47166, 62888, 67380, 78610, 81480, 94332, 108931, 117915, 134760, 157220, 188664, 217862, 235830, 314440, 326793, 435724, 471660, 544655, 653586, 762517, 871448, 943320, 1089310, 1307172, 1525034, 1633965, 2178620, 2287551, 2614344, 3050068, 3267930, 3812585, 4357240, 4575102, 6100136, 6535860, 7625170, 9150204, 11437755, 13071720, 15250340, 18300408, 22875510, 30500680, 45751020, 91502040]

約数ペア:

[(1, 91502040), (2, 45751020), (3, 30500680), (4, 22875510), (5, 18300408), (6, 15250340), (7, 13071720), (8, 11437755), (10, 9150204), (12, 7625170), (14, 6535860), (15, 6100136), (20, 4575102), (21, 4357240), (24, 3812585), (28, 3267930), (30, 3050068), (35, 2614344), (40, 2287551), (42, 2178620), (56, 1633965), (60, 1525034), (70, 1307172), (84, 1089310), (97, 943320), (105, 871448), (120, 762517), (140, 653586), (168, 544655), (194, 471660), (210, 435724), (280, 326793), (291, 314440), (388, 235830), (420, 217862), (485, 188664), (582, 157220), (679, 134760), (776, 117915), (840, 108931), (970, 94332), (1123, 81480), (1164, 78610), (1358, 67380), (1455, 62888), (1940, 47166), (2037, 44920), (2246, 40740), (2328, 39305), (2716, 33690), (2910, 31444), (3369, 27160), (3395, 26952), (3880, 23583), (4074, 22460), (4492, 20370), (5432, 16845), (5615, 16296), (5820, 15722), (6738, 13580), (6790, 13476), (7861, 11640), (8148, 11230), (8984, 10185)]