200721540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{56701}}^1$

素因数の和:56772

約数の個数: 48

約数和(自身を含む): 571556160

約数和(自身を除く): 370834620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 56701, 113402, 170103, 226804, 283505, 340206, 567010, 680412, 850515, 1134020, 1701030, 3345359, 3402060, 6690718, 10036077, 13381436, 16726795, 20072154, 33453590, 40144308, 50180385, 66907180, 100360770, 200721540]

約数ペア:

[(1, 200721540), (2, 100360770), (3, 66907180), (4, 50180385), (5, 40144308), (6, 33453590), (10, 20072154), (12, 16726795), (15, 13381436), (20, 10036077), (30, 6690718), (59, 3402060), (60, 3345359), (118, 1701030), (177, 1134020), (236, 850515), (295, 680412), (354, 567010), (590, 340206), (708, 283505), (885, 226804), (1180, 170103), (1770, 113402), (3540, 56701)]