33135400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 80192970

約数和(自身を除く): 47057570

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 197, 200, 232, 290, 394, 580, 725, 788, 841, 985, 1160, 1450, 1576, 1682, 1970, 2900, 3364, 3940, 4205, 4925, 5713, 5800, 6728, 7880, 8410, 9850, 11426, 16820, 19700, 21025, 22852, 28565, 33640, 39400, 42050, 45704, 57130, 84100, 114260, 142825, 165677, 168200, 228520, 285650, 331354, 571300, 662708, 828385, 1142600, 1325416, 1656770, 3313540, 4141925, 6627080, 8283850, 16567700, 33135400]

約数ペア:

[(1, 33135400), (2, 16567700), (4, 8283850), (5, 6627080), (8, 4141925), (10, 3313540), (20, 1656770), (25, 1325416), (29, 1142600), (40, 828385), (50, 662708), (58, 571300), (100, 331354), (116, 285650), (145, 228520), (197, 168200), (200, 165677), (232, 142825), (290, 114260), (394, 84100), (580, 57130), (725, 45704), (788, 42050), (841, 39400), (985, 33640), (1160, 28565), (1450, 22852), (1576, 21025), (1682, 19700), (1970, 16820), (2900, 11426), (3364, 9850), (3940, 8410), (4205, 7880), (4925, 6728), (5713, 5800)]