289320900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1302

約数の個数: 144

約数和(自身を含む): 926482368

約数和(自身を除く): 637161468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 219, 220, 275, 292, 300, 330, 365, 438, 550, 660, 730, 803, 825, 876, 1095, 1100, 1201, 1460, 1606, 1650, 1825, 2190, 2402, 2409, 3212, 3300, 3603, 3650, 4015, 4380, 4804, 4818, 5475, 6005, 7206, 7300, 8030, 9636, 10950, 12010, 12045, 13211, 14412, 16060, 18015, 20075, 21900, 24020, 24090, 26422, 30025, 36030, 39633, 40150, 48180, 52844, 60050, 60225, 66055, 72060, 79266, 80300, 87673, 90075, 120100, 120450, 132110, 158532, 175346, 180150, 198165, 240900, 263019, 264220, 330275, 350692, 360300, 396330, 438365, 526038, 660550, 792660, 876730, 964403, 990825, 1052076, 1315095, 1321100, 1753460, 1928806, 1981650, 2191825, 2630190, 2893209, 3857612, 3963300, 4383650, 4822015, 5260380, 5786418, 6575475, 8767300, 9644030, 11572836, 13150950, 14466045, 19288060, 24110075, 26301900, 28932090, 48220150, 57864180, 72330225, 96440300, 144660450, 289320900]

約数ペア:

[(1, 289320900), (2, 144660450), (3, 96440300), (4, 72330225), (5, 57864180), (6, 48220150), (10, 28932090), (11, 26301900), (12, 24110075), (15, 19288060), (20, 14466045), (22, 13150950), (25, 11572836), (30, 9644030), (33, 8767300), (44, 6575475), (50, 5786418), (55, 5260380), (60, 4822015), (66, 4383650), (73, 3963300), (75, 3857612), (100, 2893209), (110, 2630190), (132, 2191825), (146, 1981650), (150, 1928806), (165, 1753460), (219, 1321100), (220, 1315095), (275, 1052076), (292, 990825), (300, 964403), (330, 876730), (365, 792660), (438, 660550), (550, 526038), (660, 438365), (730, 396330), (803, 360300), (825, 350692), (876, 330275), (1095, 264220), (1100, 263019), (1201, 240900), (1460, 198165), (1606, 180150), (1650, 175346), (1825, 158532), (2190, 132110), (2402, 120450), (2409, 120100), (3212, 90075), (3300, 87673), (3603, 80300), (3650, 79266), (4015, 72060), (4380, 66055), (4804, 60225), (4818, 60050), (5475, 52844), (6005, 48180), (7206, 40150), (7300, 39633), (8030, 36030), (9636, 30025), (10950, 26422), (12010, 24090), (12045, 24020), (13211, 21900), (14412, 20075), (16060, 18015)]