1299870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 4009824

約数和(自身を除く): 2709954

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 101, 110, 117, 130, 143, 165, 195, 198, 202, 234, 286, 303, 330, 390, 429, 495, 505, 585, 606, 715, 858, 909, 990, 1010, 1111, 1170, 1287, 1313, 1430, 1515, 1818, 2145, 2222, 2574, 2626, 3030, 3333, 3939, 4290, 4545, 5555, 6435, 6565, 6666, 7878, 9090, 9999, 11110, 11817, 12870, 13130, 14443, 16665, 19695, 19998, 23634, 28886, 33330, 39390, 43329, 49995, 59085, 72215, 86658, 99990, 118170, 129987, 144430, 216645, 259974, 433290, 649935, 1299870]

約数ペア:

[(1, 1299870), (2, 649935), (3, 433290), (5, 259974), (6, 216645), (9, 144430), (10, 129987), (11, 118170), (13, 99990), (15, 86658), (18, 72215), (22, 59085), (26, 49995), (30, 43329), (33, 39390), (39, 33330), (45, 28886), (55, 23634), (65, 19998), (66, 19695), (78, 16665), (90, 14443), (99, 13130), (101, 12870), (110, 11817), (117, 11110), (130, 9999), (143, 9090), (165, 7878), (195, 6666), (198, 6565), (202, 6435), (234, 5555), (286, 4545), (303, 4290), (330, 3939), (390, 3333), (429, 3030), (495, 2626), (505, 2574), (585, 2222), (606, 2145), (715, 1818), (858, 1515), (909, 1430), (990, 1313), (1010, 1287), (1111, 1170)]