89734260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19453

約数の個数: 96

約数和(自身を含む): 313270272

約数和(自身を除く): 223536012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 19423, 38846, 58269, 77692, 97115, 116538, 135961, 194230, 213653, 233076, 271922, 291345, 388460, 407883, 427306, 543844, 582690, 640959, 679805, 815766, 854612, 1068265, 1165380, 1281918, 1359610, 1495571, 1631532, 2039415, 2136530, 2563836, 2719220, 2991142, 3204795, 4078830, 4273060, 4486713, 5982284, 6409590, 7477855, 8157660, 8973426, 12819180, 14955710, 17946852, 22433565, 29911420, 44867130, 89734260]

約数ペア:

[(1, 89734260), (2, 44867130), (3, 29911420), (4, 22433565), (5, 17946852), (6, 14955710), (7, 12819180), (10, 8973426), (11, 8157660), (12, 7477855), (14, 6409590), (15, 5982284), (20, 4486713), (21, 4273060), (22, 4078830), (28, 3204795), (30, 2991142), (33, 2719220), (35, 2563836), (42, 2136530), (44, 2039415), (55, 1631532), (60, 1495571), (66, 1359610), (70, 1281918), (77, 1165380), (84, 1068265), (105, 854612), (110, 815766), (132, 679805), (140, 640959), (154, 582690), (165, 543844), (210, 427306), (220, 407883), (231, 388460), (308, 291345), (330, 271922), (385, 233076), (420, 213653), (462, 194230), (660, 135961), (770, 116538), (924, 97115), (1155, 77692), (1540, 58269), (2310, 38846), (4620, 19423)]