5038180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 12669048

約数和(自身を除く): 7630868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 97, 98, 106, 140, 194, 196, 212, 245, 265, 371, 388, 485, 490, 530, 679, 742, 970, 980, 1060, 1358, 1484, 1855, 1940, 2597, 2716, 3395, 3710, 4753, 5141, 5194, 6790, 7420, 9506, 10282, 10388, 12985, 13580, 19012, 20564, 23765, 25705, 25970, 35987, 47530, 51410, 51940, 71974, 95060, 102820, 143948, 179935, 251909, 359870, 503818, 719740, 1007636, 1259545, 2519090, 5038180]

約数ペア:

[(1, 5038180), (2, 2519090), (4, 1259545), (5, 1007636), (7, 719740), (10, 503818), (14, 359870), (20, 251909), (28, 179935), (35, 143948), (49, 102820), (53, 95060), (70, 71974), (97, 51940), (98, 51410), (106, 47530), (140, 35987), (194, 25970), (196, 25705), (212, 23765), (245, 20564), (265, 19012), (371, 13580), (388, 12985), (485, 10388), (490, 10282), (530, 9506), (679, 7420), (742, 6790), (970, 5194), (980, 5141), (1060, 4753), (1358, 3710), (1484, 3395), (1855, 2716), (1940, 2597)]