20085533150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3709}}^1$

素因数の和:4038

約数の個数: 96

約数和(自身を含む): 41436722880

約数和(自身を除く): 21351189730

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 277, 391, 425, 554, 575, 782, 850, 1150, 1385, 1955, 2770, 3709, 3910, 4709, 6371, 6925, 7418, 9418, 9775, 12742, 13850, 18545, 19550, 23545, 31855, 37090, 47090, 63053, 63710, 85307, 92725, 108307, 117725, 126106, 159275, 170614, 185450, 216614, 235450, 315265, 318550, 426535, 541535, 630530, 853070, 1027393, 1083070, 1450219, 1576325, 2054786, 2132675, 2707675, 2900438, 3152650, 4265350, 5136965, 5415350, 7251095, 10273930, 14502190, 17465681, 23630039, 25684825, 34931362, 36255475, 47260078, 51369650, 72510950, 87328405, 118150195, 174656810, 236300390, 401710663, 436642025, 590750975, 803421326, 873284050, 1181501950, 2008553315, 4017106630, 10042766575, 20085533150]

約数ペア:

[(1, 20085533150), (2, 10042766575), (5, 4017106630), (10, 2008553315), (17, 1181501950), (23, 873284050), (25, 803421326), (34, 590750975), (46, 436642025), (50, 401710663), (85, 236300390), (115, 174656810), (170, 118150195), (230, 87328405), (277, 72510950), (391, 51369650), (425, 47260078), (554, 36255475), (575, 34931362), (782, 25684825), (850, 23630039), (1150, 17465681), (1385, 14502190), (1955, 10273930), (2770, 7251095), (3709, 5415350), (3910, 5136965), (4709, 4265350), (6371, 3152650), (6925, 2900438), (7418, 2707675), (9418, 2132675), (9775, 2054786), (12742, 1576325), (13850, 1450219), (18545, 1083070), (19550, 1027393), (23545, 853070), (31855, 630530), (37090, 541535), (47090, 426535), (63053, 318550), (63710, 315265), (85307, 235450), (92725, 216614), (108307, 185450), (117725, 170614), (126106, 159275)]