136761660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{108541}}^1$

素因数の和:108563

約数の個数: 72

約数和(自身を含む): 474111456

約数和(自身を除く): 337349796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 108541, 217082, 325623, 434164, 542705, 651246, 759787, 976869, 1085410, 1302492, 1519574, 1628115, 1953738, 2170820, 2279361, 3039148, 3256230, 3798935, 3907476, 4558722, 4884345, 6512460, 6838083, 7597870, 9117444, 9768690, 11396805, 13676166, 15195740, 19537380, 22793610, 27352332, 34190415, 45587220, 68380830, 136761660]

約数ペア:

[(1, 136761660), (2, 68380830), (3, 45587220), (4, 34190415), (5, 27352332), (6, 22793610), (7, 19537380), (9, 15195740), (10, 13676166), (12, 11396805), (14, 9768690), (15, 9117444), (18, 7597870), (20, 6838083), (21, 6512460), (28, 4884345), (30, 4558722), (35, 3907476), (36, 3798935), (42, 3256230), (45, 3039148), (60, 2279361), (63, 2170820), (70, 1953738), (84, 1628115), (90, 1519574), (105, 1302492), (126, 1085410), (140, 976869), (180, 759787), (210, 651246), (252, 542705), (315, 434164), (420, 325623), (630, 217082), (1260, 108541)]