124445580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{296299}}^1$

素因数の和:296318

約数の個数: 48

約数和(自身を含む): 398227200

約数和(自身を除く): 273781620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 296299, 592598, 888897, 1185196, 1481495, 1777794, 2074093, 2962990, 3555588, 4148186, 4444485, 5925980, 6222279, 8296372, 8888970, 10370465, 12444558, 17777940, 20740930, 24889116, 31111395, 41481860, 62222790, 124445580]

約数ペア:

[(1, 124445580), (2, 62222790), (3, 41481860), (4, 31111395), (5, 24889116), (6, 20740930), (7, 17777940), (10, 12444558), (12, 10370465), (14, 8888970), (15, 8296372), (20, 6222279), (21, 5925980), (28, 4444485), (30, 4148186), (35, 3555588), (42, 2962990), (60, 2074093), (70, 1777794), (84, 1481495), (105, 1185196), (140, 888897), (210, 592598), (420, 296299)]