274487460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9511}}^1$

素因数の和:9573

約数の個数: 96

約数和(自身を含む): 850144512

約数和(自身を除く): 575657052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5772, 7215, 9511, 9620, 14430, 19022, 28533, 28860, 38044, 47555, 57066, 95110, 114132, 123643, 142665, 190220, 247286, 285330, 351907, 370929, 494572, 570660, 618215, 703814, 741858, 1055721, 1236430, 1407628, 1483716, 1759535, 1854645, 2111442, 2472860, 3519070, 3709290, 4222884, 4574791, 5278605, 7038140, 7418580, 9149582, 10557210, 13724373, 18299164, 21114420, 22873955, 27448746, 45747910, 54897492, 68621865, 91495820, 137243730, 274487460]

約数ペア:

[(1, 274487460), (2, 137243730), (3, 91495820), (4, 68621865), (5, 54897492), (6, 45747910), (10, 27448746), (12, 22873955), (13, 21114420), (15, 18299164), (20, 13724373), (26, 10557210), (30, 9149582), (37, 7418580), (39, 7038140), (52, 5278605), (60, 4574791), (65, 4222884), (74, 3709290), (78, 3519070), (111, 2472860), (130, 2111442), (148, 1854645), (156, 1759535), (185, 1483716), (195, 1407628), (222, 1236430), (260, 1055721), (370, 741858), (390, 703814), (444, 618215), (481, 570660), (555, 494572), (740, 370929), (780, 351907), (962, 285330), (1110, 247286), (1443, 190220), (1924, 142665), (2220, 123643), (2405, 114132), (2886, 95110), (4810, 57066), (5772, 47555), (7215, 38044), (9511, 28860), (9620, 28533), (14430, 19022)]