4546100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 54

約数和(自身を含む): 10721970

約数和(自身を除く): 6175870

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 269, 325, 338, 538, 650, 676, 845, 1076, 1300, 1345, 1690, 2690, 3380, 3497, 4225, 5380, 6725, 6994, 8450, 13450, 13988, 16900, 17485, 26900, 34970, 45461, 69940, 87425, 90922, 174850, 181844, 227305, 349700, 454610, 909220, 1136525, 2273050, 4546100]

約数ペア:

[(1, 4546100), (2, 2273050), (4, 1136525), (5, 909220), (10, 454610), (13, 349700), (20, 227305), (25, 181844), (26, 174850), (50, 90922), (52, 87425), (65, 69940), (100, 45461), (130, 34970), (169, 26900), (260, 17485), (269, 16900), (325, 13988), (338, 13450), (538, 8450), (650, 6994), (676, 6725), (845, 5380), (1076, 4225), (1300, 3497), (1345, 3380), (1690, 2690)]