138453030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6491}}^1$

素因数の和:6586

約数の個数: 64

約数和(自身を含む): 373939200

約数和(自身を除く): 235486170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 6491, 7110, 10665, 12982, 19473, 21330, 32455, 38946, 58419, 64910, 97365, 116838, 175257, 194730, 292095, 350514, 512789, 584190, 876285, 1025578, 1538367, 1752570, 2563945, 3076734, 4615101, 5127890, 7691835, 9230202, 13845303, 15383670, 23075505, 27690606, 46151010, 69226515, 138453030]

約数ペア:

[(1, 138453030), (2, 69226515), (3, 46151010), (5, 27690606), (6, 23075505), (9, 15383670), (10, 13845303), (15, 9230202), (18, 7691835), (27, 5127890), (30, 4615101), (45, 3076734), (54, 2563945), (79, 1752570), (90, 1538367), (135, 1025578), (158, 876285), (237, 584190), (270, 512789), (395, 350514), (474, 292095), (711, 194730), (790, 175257), (1185, 116838), (1422, 97365), (2133, 64910), (2370, 58419), (3555, 38946), (4266, 32455), (6491, 21330), (7110, 19473), (10665, 12982)]