205652070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 580480992

約数和(自身を除く): 374828922

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 390, 411, 585, 685, 822, 1170, 1233, 1283, 1370, 1781, 2055, 2466, 2566, 3562, 3849, 4110, 5343, 6165, 6415, 7698, 8905, 10686, 11547, 12330, 12830, 16029, 16679, 17810, 19245, 23094, 26715, 32058, 33358, 38490, 50037, 53430, 57735, 80145, 83395, 100074, 115470, 150111, 160290, 166790, 175771, 250185, 300222, 351542, 500370, 527313, 750555, 878855, 1054626, 1501110, 1581939, 1757710, 2285023, 2636565, 3163878, 4570046, 5273130, 6855069, 7909695, 11425115, 13710138, 15819390, 20565207, 22850230, 34275345, 41130414, 68550690, 102826035, 205652070]

約数ペア:

[(1, 205652070), (2, 102826035), (3, 68550690), (5, 41130414), (6, 34275345), (9, 22850230), (10, 20565207), (13, 15819390), (15, 13710138), (18, 11425115), (26, 7909695), (30, 6855069), (39, 5273130), (45, 4570046), (65, 3163878), (78, 2636565), (90, 2285023), (117, 1757710), (130, 1581939), (137, 1501110), (195, 1054626), (234, 878855), (274, 750555), (390, 527313), (411, 500370), (585, 351542), (685, 300222), (822, 250185), (1170, 175771), (1233, 166790), (1283, 160290), (1370, 150111), (1781, 115470), (2055, 100074), (2466, 83395), (2566, 80145), (3562, 57735), (3849, 53430), (4110, 50037), (5343, 38490), (6165, 33358), (6415, 32058), (7698, 26715), (8905, 23094), (10686, 19245), (11547, 17810), (12330, 16679), (12830, 16029)]