79668810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 225061200

約数和(自身を除く): 145392390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 298, 390, 447, 457, 585, 745, 894, 914, 1170, 1341, 1371, 1490, 1937, 2235, 2285, 2682, 2742, 3874, 4113, 4470, 4570, 5811, 5941, 6705, 6855, 8226, 9685, 11622, 11882, 13410, 13710, 17433, 17823, 19370, 20565, 29055, 29705, 34866, 35646, 41130, 53469, 58110, 59410, 68093, 87165, 89115, 106938, 136186, 174330, 178230, 204279, 267345, 340465, 408558, 534690, 612837, 680930, 885209, 1021395, 1225674, 1770418, 2042790, 2655627, 3064185, 4426045, 5311254, 6128370, 7966881, 8852090, 13278135, 15933762, 26556270, 39834405, 79668810]

約数ペア:

[(1, 79668810), (2, 39834405), (3, 26556270), (5, 15933762), (6, 13278135), (9, 8852090), (10, 7966881), (13, 6128370), (15, 5311254), (18, 4426045), (26, 3064185), (30, 2655627), (39, 2042790), (45, 1770418), (65, 1225674), (78, 1021395), (90, 885209), (117, 680930), (130, 612837), (149, 534690), (195, 408558), (234, 340465), (298, 267345), (390, 204279), (447, 178230), (457, 174330), (585, 136186), (745, 106938), (894, 89115), (914, 87165), (1170, 68093), (1341, 59410), (1371, 58110), (1490, 53469), (1937, 41130), (2235, 35646), (2285, 34866), (2682, 29705), (2742, 29055), (3874, 20565), (4113, 19370), (4470, 17823), (4570, 17433), (5811, 13710), (5941, 13410), (6705, 11882), (6855, 11622), (8226, 9685)]