66158550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1958

約数の個数: 72

約数和(自身を含む): 180092640

約数和(自身を除く): 113934090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1861, 1975, 2370, 3555, 3722, 3950, 5583, 5925, 7110, 9305, 11166, 11850, 16749, 17775, 18610, 27915, 33498, 35550, 46525, 55830, 83745, 93050, 139575, 147019, 167490, 279150, 294038, 418725, 441057, 735095, 837450, 882114, 1323171, 1470190, 2205285, 2646342, 3675475, 4410570, 6615855, 7350950, 11026425, 13231710, 22052850, 33079275, 66158550]

約数ペア:

[(1, 66158550), (2, 33079275), (3, 22052850), (5, 13231710), (6, 11026425), (9, 7350950), (10, 6615855), (15, 4410570), (18, 3675475), (25, 2646342), (30, 2205285), (45, 1470190), (50, 1323171), (75, 882114), (79, 837450), (90, 735095), (150, 441057), (158, 418725), (225, 294038), (237, 279150), (395, 167490), (450, 147019), (474, 139575), (711, 93050), (790, 83745), (1185, 55830), (1422, 46525), (1861, 35550), (1975, 33498), (2370, 27915), (3555, 18610), (3722, 17775), (3950, 16749), (5583, 11850), (5925, 11166), (7110, 9305)]