26907900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 78380400

約数和(自身を除く): 51472500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 349, 514, 698, 771, 1028, 1047, 1285, 1396, 1542, 1745, 2094, 2570, 3084, 3490, 3855, 4188, 5140, 5235, 6425, 6980, 7710, 8725, 10470, 12850, 15420, 17450, 19275, 20940, 25700, 26175, 34900, 38550, 52350, 77100, 89693, 104700, 179386, 269079, 358772, 448465, 538158, 896930, 1076316, 1345395, 1793860, 2242325, 2690790, 4484650, 5381580, 6726975, 8969300, 13453950, 26907900]

約数ペア:

[(1, 26907900), (2, 13453950), (3, 8969300), (4, 6726975), (5, 5381580), (6, 4484650), (10, 2690790), (12, 2242325), (15, 1793860), (20, 1345395), (25, 1076316), (30, 896930), (50, 538158), (60, 448465), (75, 358772), (100, 269079), (150, 179386), (257, 104700), (300, 89693), (349, 77100), (514, 52350), (698, 38550), (771, 34900), (1028, 26175), (1047, 25700), (1285, 20940), (1396, 19275), (1542, 17450), (1745, 15420), (2094, 12850), (2570, 10470), (3084, 8725), (3490, 7710), (3855, 6980), (4188, 6425), (5140, 5235)]