210359500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{32363}}^1$

素因数の和:32395

約数の個数: 48

約数和(自身を含む): 494780832

約数和(自身を除く): 284421332

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 32363, 64726, 129452, 161815, 323630, 420719, 647260, 809075, 841438, 1618150, 1682876, 2103595, 3236300, 4045375, 4207190, 8090750, 8414380, 10517975, 16181500, 21035950, 42071900, 52589875, 105179750, 210359500]

約数ペア:

[(1, 210359500), (2, 105179750), (4, 52589875), (5, 42071900), (10, 21035950), (13, 16181500), (20, 10517975), (25, 8414380), (26, 8090750), (50, 4207190), (52, 4045375), (65, 3236300), (100, 2103595), (125, 1682876), (130, 1618150), (250, 841438), (260, 809075), (325, 647260), (500, 420719), (650, 323630), (1300, 161815), (1625, 129452), (3250, 64726), (6500, 32363)]