12976950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 38997504

約数和(自身を除く): 26020554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 727, 850, 1050, 1190, 1275, 1454, 1785, 2181, 2550, 2975, 3570, 3635, 4362, 5089, 5950, 7270, 8925, 10178, 10905, 12359, 15267, 17850, 18175, 21810, 24718, 25445, 30534, 36350, 37077, 50890, 54525, 61795, 74154, 76335, 86513, 109050, 123590, 127225, 152670, 173026, 185385, 254450, 259539, 308975, 370770, 381675, 432565, 519078, 617950, 763350, 865130, 926925, 1297695, 1853850, 2162825, 2595390, 4325650, 6488475, 12976950]

約数ペア:

[(1, 12976950), (2, 6488475), (3, 4325650), (5, 2595390), (6, 2162825), (7, 1853850), (10, 1297695), (14, 926925), (15, 865130), (17, 763350), (21, 617950), (25, 519078), (30, 432565), (34, 381675), (35, 370770), (42, 308975), (50, 259539), (51, 254450), (70, 185385), (75, 173026), (85, 152670), (102, 127225), (105, 123590), (119, 109050), (150, 86513), (170, 76335), (175, 74154), (210, 61795), (238, 54525), (255, 50890), (350, 37077), (357, 36350), (425, 30534), (510, 25445), (525, 24718), (595, 21810), (714, 18175), (727, 17850), (850, 15267), (1050, 12359), (1190, 10905), (1275, 10178), (1454, 8925), (1785, 7270), (2181, 5950), (2550, 5089), (2975, 4362), (3570, 3635)]