229954900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10649

約数の個数: 72

約数和(自身を含む): 588740096

約数和(自身を除く): 358785196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10597, 10850, 21194, 21700, 42388, 52985, 74179, 105970, 148358, 211940, 264925, 296716, 328507, 370895, 529850, 657014, 741790, 1059700, 1314028, 1483580, 1642535, 1854475, 2299549, 3285070, 3708950, 4599098, 6570140, 7417900, 8212675, 9198196, 11497745, 16425350, 22995490, 32850700, 45990980, 57488725, 114977450, 229954900]

約数ペア:

[(1, 229954900), (2, 114977450), (4, 57488725), (5, 45990980), (7, 32850700), (10, 22995490), (14, 16425350), (20, 11497745), (25, 9198196), (28, 8212675), (31, 7417900), (35, 6570140), (50, 4599098), (62, 3708950), (70, 3285070), (100, 2299549), (124, 1854475), (140, 1642535), (155, 1483580), (175, 1314028), (217, 1059700), (310, 741790), (350, 657014), (434, 529850), (620, 370895), (700, 328507), (775, 296716), (868, 264925), (1085, 211940), (1550, 148358), (2170, 105970), (3100, 74179), (4340, 52985), (5425, 42388), (10597, 21700), (10850, 21194)]