149546670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54779}}^1$

素因数の和:54809

約数の個数: 64

約数和(自身を含む): 441745920

約数和(自身を除く): 292199250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 54779, 109558, 164337, 273895, 328674, 383453, 547790, 712127, 766906, 821685, 1150359, 1424254, 1643370, 1917265, 2136381, 2300718, 3560635, 3834530, 4272762, 4984889, 5751795, 7121270, 9969778, 10681905, 11503590, 14954667, 21363810, 24924445, 29909334, 49848890, 74773335, 149546670]

約数ペア:

[(1, 149546670), (2, 74773335), (3, 49848890), (5, 29909334), (6, 24924445), (7, 21363810), (10, 14954667), (13, 11503590), (14, 10681905), (15, 9969778), (21, 7121270), (26, 5751795), (30, 4984889), (35, 4272762), (39, 3834530), (42, 3560635), (65, 2300718), (70, 2136381), (78, 1917265), (91, 1643370), (105, 1424254), (130, 1150359), (182, 821685), (195, 766906), (210, 712127), (273, 547790), (390, 383453), (455, 328674), (546, 273895), (910, 164337), (1365, 109558), (2730, 54779)]