136969740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5107}}^1$

素因数の和:5271

約数の個数: 72

約数和(自身を含む): 418345200

約数和(自身を除く): 281375460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5107, 5364, 6705, 8940, 10214, 13410, 15321, 20428, 25535, 26820, 30642, 45963, 51070, 61284, 76605, 91926, 102140, 153210, 183852, 229815, 306420, 459630, 760943, 919260, 1521886, 2282829, 3043772, 3804715, 4565658, 6848487, 7609430, 9131316, 11414145, 13696974, 15218860, 22828290, 27393948, 34242435, 45656580, 68484870, 136969740]

約数ペア:

[(1, 136969740), (2, 68484870), (3, 45656580), (4, 34242435), (5, 27393948), (6, 22828290), (9, 15218860), (10, 13696974), (12, 11414145), (15, 9131316), (18, 7609430), (20, 6848487), (30, 4565658), (36, 3804715), (45, 3043772), (60, 2282829), (90, 1521886), (149, 919260), (180, 760943), (298, 459630), (447, 306420), (596, 229815), (745, 183852), (894, 153210), (1341, 102140), (1490, 91926), (1788, 76605), (2235, 61284), (2682, 51070), (2980, 45963), (4470, 30642), (5107, 26820), (5364, 25535), (6705, 20428), (8940, 15321), (10214, 13410)]