84334900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 203971320

約数和(自身を除く): 119636420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2237, 2900, 3770, 4474, 7540, 8948, 9425, 11185, 18850, 22370, 29081, 37700, 44740, 55925, 58162, 64873, 111850, 116324, 129746, 145405, 223700, 259492, 290810, 324365, 581620, 648730, 727025, 843349, 1297460, 1454050, 1621825, 1686698, 2908100, 3243650, 3373396, 4216745, 6487300, 8433490, 16866980, 21083725, 42167450, 84334900]

約数ペア:

[(1, 84334900), (2, 42167450), (4, 21083725), (5, 16866980), (10, 8433490), (13, 6487300), (20, 4216745), (25, 3373396), (26, 3243650), (29, 2908100), (50, 1686698), (52, 1621825), (58, 1454050), (65, 1297460), (100, 843349), (116, 727025), (130, 648730), (145, 581620), (260, 324365), (290, 290810), (325, 259492), (377, 223700), (580, 145405), (650, 129746), (725, 116324), (754, 111850), (1300, 64873), (1450, 58162), (1508, 55925), (1885, 44740), (2237, 37700), (2900, 29081), (3770, 22370), (4474, 18850), (7540, 11185), (8948, 9425)]