201682710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{82997}}^1$

素因数の和:83019

約数の個数: 48

約数和(自身を含む): 543802896

約数和(自身を除く): 342120186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 82997, 165994, 248991, 414985, 497982, 746973, 829970, 1244955, 1493946, 2240919, 2489910, 3734865, 4481838, 6722757, 7469730, 11204595, 13445514, 20168271, 22409190, 33613785, 40336542, 67227570, 100841355, 201682710]

約数ペア:

[(1, 201682710), (2, 100841355), (3, 67227570), (5, 40336542), (6, 33613785), (9, 22409190), (10, 20168271), (15, 13445514), (18, 11204595), (27, 7469730), (30, 6722757), (45, 4481838), (54, 3734865), (81, 2489910), (90, 2240919), (135, 1493946), (162, 1244955), (243, 829970), (270, 746973), (405, 497982), (486, 414985), (810, 248991), (1215, 165994), (2430, 82997)]