262988100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 850987200

約数和(自身を除く): 587999100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 257, 270, 300, 379, 450, 514, 540, 675, 758, 771, 900, 1028, 1137, 1285, 1350, 1516, 1542, 1895, 2274, 2313, 2570, 2700, 3084, 3411, 3790, 3855, 4548, 4626, 5140, 5685, 6425, 6822, 6939, 7580, 7710, 9252, 9475, 10233, 11370, 11565, 12850, 13644, 13878, 15420, 17055, 18950, 19275, 20466, 22740, 23130, 25700, 27756, 28425, 34110, 34695, 37900, 38550, 40932, 46260, 51165, 56850, 57825, 68220, 69390, 77100, 85275, 97403, 102330, 113700, 115650, 138780, 170550, 173475, 194806, 204660, 231300, 255825, 292209, 341100, 346950, 389612, 487015, 511650, 584418, 693900, 876627, 974030, 1023300, 1168836, 1461045, 1753254, 1948060, 2435075, 2629881, 2922090, 3506508, 4383135, 4870150, 5259762, 5844180, 7305225, 8766270, 9740300, 10519524, 13149405, 14610450, 17532540, 21915675, 26298810, 29220900, 43831350, 52597620, 65747025, 87662700, 131494050, 262988100]

約数ペア:

[(1, 262988100), (2, 131494050), (3, 87662700), (4, 65747025), (5, 52597620), (6, 43831350), (9, 29220900), (10, 26298810), (12, 21915675), (15, 17532540), (18, 14610450), (20, 13149405), (25, 10519524), (27, 9740300), (30, 8766270), (36, 7305225), (45, 5844180), (50, 5259762), (54, 4870150), (60, 4383135), (75, 3506508), (90, 2922090), (100, 2629881), (108, 2435075), (135, 1948060), (150, 1753254), (180, 1461045), (225, 1168836), (257, 1023300), (270, 974030), (300, 876627), (379, 693900), (450, 584418), (514, 511650), (540, 487015), (675, 389612), (758, 346950), (771, 341100), (900, 292209), (1028, 255825), (1137, 231300), (1285, 204660), (1350, 194806), (1516, 173475), (1542, 170550), (1895, 138780), (2274, 115650), (2313, 113700), (2570, 102330), (2700, 97403), (3084, 85275), (3411, 77100), (3790, 69390), (3855, 68220), (4548, 57825), (4626, 56850), (5140, 51165), (5685, 46260), (6425, 40932), (6822, 38550), (6939, 37900), (7580, 34695), (7710, 34110), (9252, 28425), (9475, 27756), (10233, 25700), (11370, 23130), (11565, 22740), (12850, 20466), (13644, 19275), (13878, 18950), (15420, 17055)]