102297560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 241678080

約数和(自身を除く): 139380520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 251, 443, 460, 502, 886, 920, 1004, 1255, 1772, 2008, 2215, 2510, 3544, 4430, 5020, 5773, 8860, 10040, 10189, 11546, 17720, 20378, 23092, 28865, 40756, 46184, 50945, 57730, 81512, 101890, 111193, 115460, 203780, 222386, 230920, 407560, 444772, 555965, 889544, 1111930, 2223860, 2557439, 4447720, 5114878, 10229756, 12787195, 20459512, 25574390, 51148780, 102297560]

約数ペア:

[(1, 102297560), (2, 51148780), (4, 25574390), (5, 20459512), (8, 12787195), (10, 10229756), (20, 5114878), (23, 4447720), (40, 2557439), (46, 2223860), (92, 1111930), (115, 889544), (184, 555965), (230, 444772), (251, 407560), (443, 230920), (460, 222386), (502, 203780), (886, 115460), (920, 111193), (1004, 101890), (1255, 81512), (1772, 57730), (2008, 50945), (2215, 46184), (2510, 40756), (3544, 28865), (4430, 23092), (5020, 20378), (5773, 17720), (8860, 11546), (10040, 10189)]