27041140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 67769352

約数和(自身を除く): 40728212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 673, 820, 980, 1148, 1346, 1435, 2009, 2692, 2870, 3365, 4018, 4711, 5740, 6730, 8036, 9422, 10045, 13460, 18844, 20090, 23555, 27593, 32977, 40180, 47110, 55186, 65954, 94220, 110372, 131908, 137965, 164885, 193151, 275930, 329770, 386302, 551860, 659540, 772604, 965755, 1352057, 1931510, 2704114, 3863020, 5408228, 6760285, 13520570, 27041140]

約数ペア:

[(1, 27041140), (2, 13520570), (4, 6760285), (5, 5408228), (7, 3863020), (10, 2704114), (14, 1931510), (20, 1352057), (28, 965755), (35, 772604), (41, 659540), (49, 551860), (70, 386302), (82, 329770), (98, 275930), (140, 193151), (164, 164885), (196, 137965), (205, 131908), (245, 110372), (287, 94220), (410, 65954), (490, 55186), (574, 47110), (673, 40180), (820, 32977), (980, 27593), (1148, 23555), (1346, 20090), (1435, 18844), (2009, 13460), (2692, 10045), (2870, 9422), (3365, 8036), (4018, 6730), (4711, 5740)]