201333870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9439}}^1$

素因数の和:9534

約数の個数: 64

約数和(自身を含む): 543744000

約数和(自身を除く): 342410130

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, 7110, 9439, 10665, 18878, 21330, 28317, 47195, 56634, 84951, 94390, 141585, 169902, 254853, 283170, 424755, 509706, 745681, 849510, 1274265, 1491362, 2237043, 2548530, 3728405, 4474086, 6711129, 7456810, 11185215, 13422258, 20133387, 22370430, 33555645, 40266774, 67111290, 100666935, 201333870]

約数ペア:

[(1, 201333870), (2, 100666935), (3, 67111290), (5, 40266774), (6, 33555645), (9, 22370430), (10, 20133387), (15, 13422258), (18, 11185215), (27, 7456810), (30, 6711129), (45, 4474086), (54, 3728405), (79, 2548530), (90, 2237043), (135, 1491362), (158, 1274265), (237, 849510), (270, 745681), (395, 509706), (474, 424755), (711, 283170), (790, 254853), (1185, 169902), (1422, 141585), (2133, 94390), (2370, 84951), (3555, 56634), (4266, 47195), (7110, 28317), (9439, 21330), (10665, 18878)]