212950770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 532535040

約数和(自身を除く): 319584270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 151, 174, 290, 302, 435, 453, 755, 870, 906, 1510, 1621, 2265, 3242, 4379, 4530, 4863, 8105, 8758, 9726, 13137, 16210, 21895, 24315, 26274, 43790, 47009, 48630, 65685, 94018, 131370, 141027, 235045, 244771, 282054, 470090, 489542, 705135, 734313, 1223855, 1410270, 1468626, 2447710, 3671565, 7098359, 7343130, 14196718, 21295077, 35491795, 42590154, 70983590, 106475385, 212950770]

約数ペア:

[(1, 212950770), (2, 106475385), (3, 70983590), (5, 42590154), (6, 35491795), (10, 21295077), (15, 14196718), (29, 7343130), (30, 7098359), (58, 3671565), (87, 2447710), (145, 1468626), (151, 1410270), (174, 1223855), (290, 734313), (302, 705135), (435, 489542), (453, 470090), (755, 282054), (870, 244771), (906, 235045), (1510, 141027), (1621, 131370), (2265, 94018), (3242, 65685), (4379, 48630), (4530, 47009), (4863, 43790), (8105, 26274), (8758, 24315), (9726, 21895), (13137, 16210)]