115439500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 278853120

約数和(自身を除く): 163413620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 139, 151, 220, 250, 275, 278, 302, 500, 550, 556, 604, 695, 755, 1100, 1375, 1390, 1510, 1529, 1661, 2750, 2780, 3020, 3058, 3322, 3475, 3775, 5500, 6116, 6644, 6950, 7550, 7645, 8305, 13900, 15100, 15290, 16610, 17375, 18875, 20989, 30580, 33220, 34750, 37750, 38225, 41525, 41978, 69500, 75500, 76450, 83050, 83956, 104945, 152900, 166100, 191125, 207625, 209890, 230879, 382250, 415250, 419780, 461758, 524725, 764500, 830500, 923516, 1049450, 1154395, 2098900, 2308790, 2623625, 4617580, 5247250, 5771975, 10494500, 11543950, 23087900, 28859875, 57719750, 115439500]

約数ペア:

[(1, 115439500), (2, 57719750), (4, 28859875), (5, 23087900), (10, 11543950), (11, 10494500), (20, 5771975), (22, 5247250), (25, 4617580), (44, 2623625), (50, 2308790), (55, 2098900), (100, 1154395), (110, 1049450), (125, 923516), (139, 830500), (151, 764500), (220, 524725), (250, 461758), (275, 419780), (278, 415250), (302, 382250), (500, 230879), (550, 209890), (556, 207625), (604, 191125), (695, 166100), (755, 152900), (1100, 104945), (1375, 83956), (1390, 83050), (1510, 76450), (1529, 75500), (1661, 69500), (2750, 41978), (2780, 41525), (3020, 38225), (3058, 37750), (3322, 34750), (3475, 33220), (3775, 30580), (5500, 20989), (6116, 18875), (6644, 17375), (6950, 16610), (7550, 15290), (7645, 15100), (8305, 13900)]