99719712

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 197479008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 72, 94, 96, 106, 139, 141, 144, 159, 188, 212, 278, 282, 288, 318, 376, 417, 423, 424, 477, 556, 564, 636, 752, 834, 846, 848, 954, 1112, 1128, 1251, 1272, 1504, 1668, 1692, 1696, 1908, 2224, 2256, 2491, 2502, 2544, 3336, 3384, 3816, 4448, 4512, 4982, 5004, 5088, 6533, 6672, 6768, 7367, 7473, 7632, 9964, 10008, 13066, 13344, 13536, 14734, 14946, 15264, 19599, 19928, 20016, 22101, 22419, 26132, 29468, 29892, 39198, 39856, 40032, 44202, 44838, 52264, 58797, 58936, 59784, 66303, 78396, 79712, 88404, 89676, 104528, 117594, 117872, 119568, 132606, 156792, 176808, 179352, 209056, 235188, 235744, 239136, 265212, 313584, 346249, 353616, 358704, 470376, 530424, 627168, 692498, 707232, 717408, 940752, 1038747, 1060848, 1384996, 1881504, 2077494, 2121696, 2769992, 3116241, 4154988, 5539984, 6232482, 8309976, 11079968, 12464964, 16619952, 24929928, 33239904, 49859856, 99719712]

約数ペア:

[(1, 99719712), (2, 49859856), (3, 33239904), (4, 24929928), (6, 16619952), (8, 12464964), (9, 11079968), (12, 8309976), (16, 6232482), (18, 5539984), (24, 4154988), (32, 3116241), (36, 2769992), (47, 2121696), (48, 2077494), (53, 1881504), (72, 1384996), (94, 1060848), (96, 1038747), (106, 940752), (139, 717408), (141, 707232), (144, 692498), (159, 627168), (188, 530424), (212, 470376), (278, 358704), (282, 353616), (288, 346249), (318, 313584), (376, 265212), (417, 239136), (423, 235744), (424, 235188), (477, 209056), (556, 179352), (564, 176808), (636, 156792), (752, 132606), (834, 119568), (846, 117872), (848, 117594), (954, 104528), (1112, 89676), (1128, 88404), (1251, 79712), (1272, 78396), (1504, 66303), (1668, 59784), (1692, 58936), (1696, 58797), (1908, 52264), (2224, 44838), (2256, 44202), (2491, 40032), (2502, 39856), (2544, 39198), (3336, 29892), (3384, 29468), (3816, 26132), (4448, 22419), (4512, 22101), (4982, 20016), (5004, 19928), (5088, 19599), (6533, 15264), (6672, 14946), (6768, 14734), (7367, 13536), (7473, 13344), (7632, 13066), (9964, 10008)]