143875550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 333645312

約数和(自身を除く): 189769762

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 103, 130, 175, 182, 206, 307, 325, 350, 455, 515, 614, 650, 721, 910, 1030, 1339, 1442, 1535, 2149, 2275, 2575, 2678, 3070, 3605, 3991, 4298, 4550, 5150, 6695, 7210, 7675, 7982, 9373, 10745, 13390, 15350, 18025, 18746, 19955, 21490, 27937, 31621, 33475, 36050, 39910, 46865, 53725, 55874, 63242, 66950, 93730, 99775, 107450, 139685, 158105, 199550, 221347, 234325, 279370, 316210, 411073, 442694, 468650, 698425, 790525, 822146, 1106735, 1396850, 1581050, 2055365, 2213470, 2877511, 4110730, 5533675, 5755022, 10276825, 11067350, 14387555, 20553650, 28775110, 71937775, 143875550]

約数ペア:

[(1, 143875550), (2, 71937775), (5, 28775110), (7, 20553650), (10, 14387555), (13, 11067350), (14, 10276825), (25, 5755022), (26, 5533675), (35, 4110730), (50, 2877511), (65, 2213470), (70, 2055365), (91, 1581050), (103, 1396850), (130, 1106735), (175, 822146), (182, 790525), (206, 698425), (307, 468650), (325, 442694), (350, 411073), (455, 316210), (515, 279370), (614, 234325), (650, 221347), (721, 199550), (910, 158105), (1030, 139685), (1339, 107450), (1442, 99775), (1535, 93730), (2149, 66950), (2275, 63242), (2575, 55874), (2678, 53725), (3070, 46865), (3605, 39910), (3991, 36050), (4298, 33475), (4550, 31621), (5150, 27937), (6695, 21490), (7210, 19955), (7675, 18746), (7982, 18025), (9373, 15350), (10745, 13390)]