68473620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7494

約数の個数: 96

約数和(自身を含む): 225590400

約数和(自身を除く): 157116780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7459, 9180, 14918, 22377, 29836, 37295, 44754, 67131, 74590, 89508, 111885, 126803, 134262, 149180, 201393, 223770, 253606, 268524, 335655, 380409, 402786, 447540, 507212, 634015, 671310, 760818, 805572, 1006965, 1141227, 1268030, 1342620, 1521636, 1902045, 2013930, 2282454, 2536060, 3423681, 3804090, 4027860, 4564908, 5706135, 6847362, 7608180, 11412270, 13694724, 17118405, 22824540, 34236810, 68473620]

約数ペア:

[(1, 68473620), (2, 34236810), (3, 22824540), (4, 17118405), (5, 13694724), (6, 11412270), (9, 7608180), (10, 6847362), (12, 5706135), (15, 4564908), (17, 4027860), (18, 3804090), (20, 3423681), (27, 2536060), (30, 2282454), (34, 2013930), (36, 1902045), (45, 1521636), (51, 1342620), (54, 1268030), (60, 1141227), (68, 1006965), (85, 805572), (90, 760818), (102, 671310), (108, 634015), (135, 507212), (153, 447540), (170, 402786), (180, 380409), (204, 335655), (255, 268524), (270, 253606), (306, 223770), (340, 201393), (459, 149180), (510, 134262), (540, 126803), (612, 111885), (765, 89508), (918, 74590), (1020, 67131), (1530, 44754), (1836, 37295), (2295, 29836), (3060, 22377), (4590, 14918), (7459, 9180)]