85241730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13997}}^1$

素因数の和:14043

約数の個数: 64

約数和(自身を含む): 241885440

約数和(自身を除く): 156643710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 13997, 27994, 41991, 69985, 83982, 97979, 139970, 195958, 209955, 293937, 405913, 419910, 489895, 587874, 811826, 979790, 1217739, 1469685, 2029565, 2435478, 2841391, 2939370, 4059130, 5682782, 6088695, 8524173, 12177390, 14206955, 17048346, 28413910, 42620865, 85241730]

約数ペア:

[(1, 85241730), (2, 42620865), (3, 28413910), (5, 17048346), (6, 14206955), (7, 12177390), (10, 8524173), (14, 6088695), (15, 5682782), (21, 4059130), (29, 2939370), (30, 2841391), (35, 2435478), (42, 2029565), (58, 1469685), (70, 1217739), (87, 979790), (105, 811826), (145, 587874), (174, 489895), (203, 419910), (210, 405913), (290, 293937), (406, 209955), (435, 195958), (609, 139970), (870, 97979), (1015, 83982), (1218, 69985), (2030, 41991), (3045, 27994), (6090, 13997)]