6700260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 22752576

約数和(自身を除く): 16052316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 53, 60, 70, 84, 86, 98, 105, 106, 129, 140, 147, 159, 172, 196, 210, 212, 215, 245, 258, 265, 294, 301, 318, 371, 420, 430, 490, 516, 530, 588, 602, 636, 645, 735, 742, 795, 860, 903, 980, 1060, 1113, 1204, 1290, 1470, 1484, 1505, 1590, 1806, 1855, 2107, 2226, 2279, 2580, 2597, 2940, 3010, 3180, 3612, 3710, 4214, 4452, 4515, 4558, 5194, 5565, 6020, 6321, 6837, 7420, 7791, 8428, 9030, 9116, 10388, 10535, 11130, 11395, 12642, 12985, 13674, 15582, 15953, 18060, 21070, 22260, 22790, 25284, 25970, 27348, 31164, 31605, 31906, 34185, 38955, 42140, 45580, 47859, 51940, 63210, 63812, 68370, 77910, 79765, 95718, 111671, 126420, 136740, 155820, 159530, 191436, 223342, 239295, 319060, 335013, 446684, 478590, 558355, 670026, 957180, 1116710, 1340052, 1675065, 2233420, 3350130, 6700260]

約数ペア:

[(1, 6700260), (2, 3350130), (3, 2233420), (4, 1675065), (5, 1340052), (6, 1116710), (7, 957180), (10, 670026), (12, 558355), (14, 478590), (15, 446684), (20, 335013), (21, 319060), (28, 239295), (30, 223342), (35, 191436), (42, 159530), (43, 155820), (49, 136740), (53, 126420), (60, 111671), (70, 95718), (84, 79765), (86, 77910), (98, 68370), (105, 63812), (106, 63210), (129, 51940), (140, 47859), (147, 45580), (159, 42140), (172, 38955), (196, 34185), (210, 31906), (212, 31605), (215, 31164), (245, 27348), (258, 25970), (265, 25284), (294, 22790), (301, 22260), (318, 21070), (371, 18060), (420, 15953), (430, 15582), (490, 13674), (516, 12985), (530, 12642), (588, 11395), (602, 11130), (636, 10535), (645, 10388), (735, 9116), (742, 9030), (795, 8428), (860, 7791), (903, 7420), (980, 6837), (1060, 6321), (1113, 6020), (1204, 5565), (1290, 5194), (1470, 4558), (1484, 4515), (1505, 4452), (1590, 4214), (1806, 3710), (1855, 3612), (2107, 3180), (2226, 3010), (2279, 2940), (2580, 2597)]