16101250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1204

約数の個数: 40

約数和(自身を含む): 32951952

約数和(自身を除く): 16850702

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1171, 1250, 1375, 2342, 2750, 5855, 6875, 11710, 12881, 13750, 25762, 29275, 58550, 64405, 128810, 146375, 292750, 322025, 644050, 731875, 1463750, 1610125, 3220250, 8050625, 16101250]

約数ペア:

[(1, 16101250), (2, 8050625), (5, 3220250), (10, 1610125), (11, 1463750), (22, 731875), (25, 644050), (50, 322025), (55, 292750), (110, 146375), (125, 128810), (250, 64405), (275, 58550), (550, 29275), (625, 25762), (1171, 13750), (1250, 12881), (1375, 11710), (2342, 6875), (2750, 5855)]