202395690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 603922176

約数和(自身を除く): 401526486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 311, 315, 622, 630, 933, 1033, 1555, 1866, 2066, 2177, 2799, 3099, 3110, 4354, 4665, 5165, 5598, 6198, 6531, 7231, 9297, 9330, 10330, 10885, 13062, 13995, 14462, 15495, 18594, 19593, 21693, 21770, 27990, 30990, 32655, 36155, 39186, 43386, 46485, 65079, 65310, 72310, 92970, 97965, 108465, 130158, 195930, 216930, 321263, 325395, 642526, 650790, 963789, 1606315, 1927578, 2248841, 2891367, 3212630, 4497682, 4818945, 5782734, 6746523, 9637890, 11244205, 13493046, 14456835, 20239569, 22488410, 28913670, 33732615, 40479138, 67465230, 101197845, 202395690]

約数ペア:

[(1, 202395690), (2, 101197845), (3, 67465230), (5, 40479138), (6, 33732615), (7, 28913670), (9, 22488410), (10, 20239569), (14, 14456835), (15, 13493046), (18, 11244205), (21, 9637890), (30, 6746523), (35, 5782734), (42, 4818945), (45, 4497682), (63, 3212630), (70, 2891367), (90, 2248841), (105, 1927578), (126, 1606315), (210, 963789), (311, 650790), (315, 642526), (622, 325395), (630, 321263), (933, 216930), (1033, 195930), (1555, 130158), (1866, 108465), (2066, 97965), (2177, 92970), (2799, 72310), (3099, 65310), (3110, 65079), (4354, 46485), (4665, 43386), (5165, 39186), (5598, 36155), (6198, 32655), (6531, 30990), (7231, 27990), (9297, 21770), (9330, 21693), (10330, 19593), (10885, 18594), (13062, 15495), (13995, 14462)]