71360220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 216615168

約数和(自身を除く): 145254948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 1627, 2193, 2580, 2924, 3254, 3655, 4386, 4881, 6508, 7310, 8135, 8772, 9762, 10965, 14620, 16270, 19524, 21930, 24405, 27659, 32540, 43860, 48810, 55318, 69961, 82977, 97620, 110636, 138295, 139922, 165954, 209883, 276590, 279844, 331908, 349805, 414885, 419766, 553180, 699610, 829770, 839532, 1049415, 1189337, 1399220, 1659540, 2098830, 2378674, 3568011, 4197660, 4757348, 5946685, 7136022, 11893370, 14272044, 17840055, 23786740, 35680110, 71360220]

約数ペア:

[(1, 71360220), (2, 35680110), (3, 23786740), (4, 17840055), (5, 14272044), (6, 11893370), (10, 7136022), (12, 5946685), (15, 4757348), (17, 4197660), (20, 3568011), (30, 2378674), (34, 2098830), (43, 1659540), (51, 1399220), (60, 1189337), (68, 1049415), (85, 839532), (86, 829770), (102, 699610), (129, 553180), (170, 419766), (172, 414885), (204, 349805), (215, 331908), (255, 279844), (258, 276590), (340, 209883), (430, 165954), (510, 139922), (516, 138295), (645, 110636), (731, 97620), (860, 82977), (1020, 69961), (1290, 55318), (1462, 48810), (1627, 43860), (2193, 32540), (2580, 27659), (2924, 24405), (3254, 21930), (3655, 19524), (4386, 16270), (4881, 14620), (6508, 10965), (7310, 9762), (8135, 8772)]