268253100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1457

約数の個数: 144

約数和(自身を含む): 874839840

約数和(自身を除く): 606586740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 438, 450, 540, 657, 675, 730, 876, 900, 1095, 1314, 1350, 1361, 1460, 1825, 1971, 2190, 2628, 2700, 2722, 3285, 3650, 3942, 4083, 4380, 5444, 5475, 6570, 6805, 7300, 7884, 8166, 9855, 10950, 12249, 13140, 13610, 16332, 16425, 19710, 20415, 21900, 24498, 27220, 32850, 34025, 36747, 39420, 40830, 48996, 49275, 61245, 65700, 68050, 73494, 81660, 98550, 99353, 102075, 122490, 136100, 146988, 183735, 197100, 198706, 204150, 244980, 298059, 306225, 367470, 397412, 408300, 496765, 596118, 612450, 734940, 894177, 918675, 993530, 1192236, 1224900, 1490295, 1788354, 1837350, 1987060, 2483825, 2682531, 2980590, 3576708, 3674700, 4470885, 4967650, 5365062, 5961180, 7451475, 8941770, 9935300, 10730124, 13412655, 14902950, 17883540, 22354425, 26825310, 29805900, 44708850, 53650620, 67063275, 89417700, 134126550, 268253100]

約数ペア:

[(1, 268253100), (2, 134126550), (3, 89417700), (4, 67063275), (5, 53650620), (6, 44708850), (9, 29805900), (10, 26825310), (12, 22354425), (15, 17883540), (18, 14902950), (20, 13412655), (25, 10730124), (27, 9935300), (30, 8941770), (36, 7451475), (45, 5961180), (50, 5365062), (54, 4967650), (60, 4470885), (73, 3674700), (75, 3576708), (90, 2980590), (100, 2682531), (108, 2483825), (135, 1987060), (146, 1837350), (150, 1788354), (180, 1490295), (219, 1224900), (225, 1192236), (270, 993530), (292, 918675), (300, 894177), (365, 734940), (438, 612450), (450, 596118), (540, 496765), (657, 408300), (675, 397412), (730, 367470), (876, 306225), (900, 298059), (1095, 244980), (1314, 204150), (1350, 198706), (1361, 197100), (1460, 183735), (1825, 146988), (1971, 136100), (2190, 122490), (2628, 102075), (2700, 99353), (2722, 98550), (3285, 81660), (3650, 73494), (3942, 68050), (4083, 65700), (4380, 61245), (5444, 49275), (5475, 48996), (6570, 40830), (6805, 39420), (7300, 36747), (7884, 34025), (8166, 32850), (9855, 27220), (10950, 24498), (12249, 21900), (13140, 20415), (13610, 19710), (16332, 16425)]