25726744980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8407433}}^1$

素因数の和:8407465

約数の個数: 72

約数和(自身を含む): 82628261352

約数和(自身を除く): 56901516372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 8407433, 16814866, 25222299, 33629732, 42037165, 50444598, 75666897, 84074330, 100889196, 126111495, 142926361, 151333794, 168148660, 252222990, 285852722, 302667588, 378334485, 428779083, 504445980, 571705444, 714631805, 756668970, 857558166, 1286337249, 1429263610, 1513337940, 1715116332, 2143895415, 2572674498, 2858527220, 4287790830, 5145348996, 6431686245, 8575581660, 12863372490, 25726744980]

約数ペア:

[(1, 25726744980), (2, 12863372490), (3, 8575581660), (4, 6431686245), (5, 5145348996), (6, 4287790830), (9, 2858527220), (10, 2572674498), (12, 2143895415), (15, 1715116332), (17, 1513337940), (18, 1429263610), (20, 1286337249), (30, 857558166), (34, 756668970), (36, 714631805), (45, 571705444), (51, 504445980), (60, 428779083), (68, 378334485), (85, 302667588), (90, 285852722), (102, 252222990), (153, 168148660), (170, 151333794), (180, 142926361), (204, 126111495), (255, 100889196), (306, 84074330), (340, 75666897), (510, 50444598), (612, 42037165), (765, 33629732), (1020, 25222299), (1530, 16814866), (3060, 8407433)]