76519740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 235146240

約数和(自身を除く): 158626500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 269, 330, 431, 538, 660, 807, 862, 1076, 1293, 1345, 1614, 1724, 2155, 2586, 2690, 2959, 3228, 4035, 4310, 4741, 5172, 5380, 5918, 6465, 8070, 8620, 8877, 9482, 11836, 12930, 14223, 14795, 16140, 17754, 18964, 23705, 25860, 28446, 29590, 35508, 44385, 47410, 56892, 59180, 71115, 88770, 94820, 115939, 142230, 177540, 231878, 284460, 347817, 463756, 579695, 695634, 1159390, 1275329, 1391268, 1739085, 2318780, 2550658, 3478170, 3825987, 5101316, 6376645, 6956340, 7651974, 12753290, 15303948, 19129935, 25506580, 38259870, 76519740]

約数ペア:

[(1, 76519740), (2, 38259870), (3, 25506580), (4, 19129935), (5, 15303948), (6, 12753290), (10, 7651974), (11, 6956340), (12, 6376645), (15, 5101316), (20, 3825987), (22, 3478170), (30, 2550658), (33, 2318780), (44, 1739085), (55, 1391268), (60, 1275329), (66, 1159390), (110, 695634), (132, 579695), (165, 463756), (220, 347817), (269, 284460), (330, 231878), (431, 177540), (538, 142230), (660, 115939), (807, 94820), (862, 88770), (1076, 71115), (1293, 59180), (1345, 56892), (1614, 47410), (1724, 44385), (2155, 35508), (2586, 29590), (2690, 28446), (2959, 25860), (3228, 23705), (4035, 18964), (4310, 17754), (4741, 16140), (5172, 14795), (5380, 14223), (5918, 12930), (6465, 11836), (8070, 9482), (8620, 8877)]