51817381330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{2503}}^1$

素因数の和:3032

約数の個数: 128

約数和(自身を含む): 113399709696

約数和(自身を除く): 61582328366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 467, 682, 715, 806, 934, 1430, 1705, 2015, 2335, 2503, 3410, 4030, 4433, 4670, 5006, 5137, 6071, 8866, 10274, 12142, 12515, 14477, 22165, 25030, 25685, 27533, 28954, 30355, 32539, 44330, 51370, 55066, 60710, 65078, 66781, 72385, 77593, 133562, 137665, 144770, 155186, 159247, 162695, 188201, 275330, 318494, 325390, 333905, 357929, 376402, 387965, 667810, 715858, 775930, 796235, 853523, 941005, 1008709, 1168901, 1592470, 1707046, 1789645, 1882010, 2017418, 2070211, 2337802, 3579290, 4140422, 4267615, 5043545, 5844505, 8535230, 10087090, 10351055, 11095799, 11689010, 12857911, 15195713, 20702110, 22191598, 25715822, 30391426, 36235931, 55478995, 64289555, 72471862, 75978565, 110957990, 128579110, 151957130, 167152843, 181179655, 334305686, 362359310, 398595241, 471067103, 797190482, 835764215, 942134206, 1671528430, 1992976205, 2355335515, 3985952410, 4710671030, 5181738133, 10363476266, 25908690665, 51817381330]

約数ペア:

[(1, 51817381330), (2, 25908690665), (5, 10363476266), (10, 5181738133), (11, 4710671030), (13, 3985952410), (22, 2355335515), (26, 1992976205), (31, 1671528430), (55, 942134206), (62, 835764215), (65, 797190482), (110, 471067103), (130, 398595241), (143, 362359310), (155, 334305686), (286, 181179655), (310, 167152843), (341, 151957130), (403, 128579110), (467, 110957990), (682, 75978565), (715, 72471862), (806, 64289555), (934, 55478995), (1430, 36235931), (1705, 30391426), (2015, 25715822), (2335, 22191598), (2503, 20702110), (3410, 15195713), (4030, 12857911), (4433, 11689010), (4670, 11095799), (5006, 10351055), (5137, 10087090), (6071, 8535230), (8866, 5844505), (10274, 5043545), (12142, 4267615), (12515, 4140422), (14477, 3579290), (22165, 2337802), (25030, 2070211), (25685, 2017418), (27533, 1882010), (28954, 1789645), (30355, 1707046), (32539, 1592470), (44330, 1168901), (51370, 1008709), (55066, 941005), (60710, 853523), (65078, 796235), (66781, 775930), (72385, 715858), (77593, 667810), (133562, 387965), (137665, 376402), (144770, 357929), (155186, 333905), (159247, 325390), (162695, 318494), (188201, 275330)]