50135150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 101337264

約数和(自身を除く): 51202114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 325, 563, 650, 685, 1126, 1370, 1781, 2815, 3425, 3562, 5630, 6850, 7319, 8905, 14075, 14638, 17810, 28150, 36595, 44525, 73190, 77131, 89050, 154262, 182975, 365950, 385655, 771310, 1002703, 1928275, 2005406, 3856550, 5013515, 10027030, 25067575, 50135150]

約数ペア:

[(1, 50135150), (2, 25067575), (5, 10027030), (10, 5013515), (13, 3856550), (25, 2005406), (26, 1928275), (50, 1002703), (65, 771310), (130, 385655), (137, 365950), (274, 182975), (325, 154262), (563, 89050), (650, 77131), (685, 73190), (1126, 44525), (1370, 36595), (1781, 28150), (2815, 17810), (3425, 14638), (3562, 14075), (5630, 8905), (6850, 7319)]