75138889740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5239811}}^1$

素因数の和:5240062

約数の個数: 48

約数和(自身を含む): 211269219840

約数和(自身を除く): 136130330100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 5239811, 10479622, 15719433, 20959244, 26199055, 31438866, 52398110, 62877732, 78597165, 104796220, 157194330, 314388660, 1252314829, 2504629658, 3756944487, 5009259316, 6261574145, 7513888974, 12523148290, 15027777948, 18784722435, 25046296580, 37569444870, 75138889740]

約数ペア:

[(1, 75138889740), (2, 37569444870), (3, 25046296580), (4, 18784722435), (5, 15027777948), (6, 12523148290), (10, 7513888974), (12, 6261574145), (15, 5009259316), (20, 3756944487), (30, 2504629658), (60, 1252314829), (239, 314388660), (478, 157194330), (717, 104796220), (956, 78597165), (1195, 62877732), (1434, 52398110), (2390, 31438866), (2868, 26199055), (3585, 20959244), (4780, 15719433), (7170, 10479622), (14340, 5239811)]