34734140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 90023976

約数和(自身を除く): 55289836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 67, 70, 92, 98, 115, 134, 140, 161, 196, 230, 245, 268, 322, 335, 460, 469, 490, 529, 644, 670, 805, 938, 980, 1058, 1127, 1340, 1541, 1610, 1876, 2116, 2254, 2345, 2645, 3082, 3220, 3283, 3703, 4508, 4690, 5290, 5635, 6164, 6566, 7406, 7705, 9380, 10580, 10787, 11270, 13132, 14812, 15410, 16415, 18515, 21574, 22540, 25921, 30820, 32830, 35443, 37030, 43148, 51842, 53935, 65660, 70886, 74060, 75509, 103684, 107870, 129605, 141772, 151018, 177215, 215740, 248101, 259210, 302036, 354430, 377545, 496202, 518420, 708860, 755090, 992404, 1240505, 1510180, 1736707, 2481010, 3473414, 4962020, 6946828, 8683535, 17367070, 34734140]

約数ペア:

[(1, 34734140), (2, 17367070), (4, 8683535), (5, 6946828), (7, 4962020), (10, 3473414), (14, 2481010), (20, 1736707), (23, 1510180), (28, 1240505), (35, 992404), (46, 755090), (49, 708860), (67, 518420), (70, 496202), (92, 377545), (98, 354430), (115, 302036), (134, 259210), (140, 248101), (161, 215740), (196, 177215), (230, 151018), (245, 141772), (268, 129605), (322, 107870), (335, 103684), (460, 75509), (469, 74060), (490, 70886), (529, 65660), (644, 53935), (670, 51842), (805, 43148), (938, 37030), (980, 35443), (1058, 32830), (1127, 30820), (1340, 25921), (1541, 22540), (1610, 21574), (1876, 18515), (2116, 16415), (2254, 15410), (2345, 14812), (2645, 13132), (3082, 11270), (3220, 10787), (3283, 10580), (3703, 9380), (4508, 7705), (4690, 7406), (5290, 6566), (5635, 6164)]