144958450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31859}}^1$

素因数の和:31891

約数の個数: 48

約数和(自身を含む): 331853760

約数和(自身を除く): 186895310

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 31859, 63718, 159295, 223013, 318590, 414167, 446026, 796475, 828334, 1115065, 1592950, 2070835, 2230130, 2899169, 4141670, 5575325, 5798338, 10354175, 11150650, 14495845, 20708350, 28991690, 72479225, 144958450]

約数ペア:

[(1, 144958450), (2, 72479225), (5, 28991690), (7, 20708350), (10, 14495845), (13, 11150650), (14, 10354175), (25, 5798338), (26, 5575325), (35, 4141670), (50, 2899169), (65, 2230130), (70, 2070835), (91, 1592950), (130, 1115065), (175, 828334), (182, 796475), (325, 446026), (350, 414167), (455, 318590), (650, 223013), (910, 159295), (2275, 63718), (4550, 31859)]