105336760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 168378440

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 85, 95, 124, 136, 152, 155, 170, 190, 248, 263, 310, 323, 340, 380, 526, 527, 589, 620, 646, 680, 760, 1052, 1054, 1178, 1240, 1292, 1315, 1615, 2104, 2108, 2356, 2584, 2630, 2635, 2945, 3230, 4216, 4471, 4712, 4997, 5260, 5270, 5890, 6460, 8153, 8942, 9994, 10013, 10520, 10540, 11780, 12920, 16306, 17884, 19988, 20026, 21080, 22355, 23560, 24985, 32612, 35768, 39976, 40052, 40765, 44710, 49970, 50065, 65224, 80104, 81530, 84949, 89420, 99940, 100130, 138601, 154907, 163060, 169898, 178840, 199880, 200260, 277202, 309814, 326120, 339796, 400520, 424745, 554404, 619628, 679592, 693005, 774535, 849490, 1108808, 1239256, 1386010, 1549070, 1698980, 2633419, 2772020, 3098140, 3397960, 5266838, 5544040, 6196280, 10533676, 13167095, 21067352, 26334190, 52668380, 105336760]

約数ペア:

[(1, 105336760), (2, 52668380), (4, 26334190), (5, 21067352), (8, 13167095), (10, 10533676), (17, 6196280), (19, 5544040), (20, 5266838), (31, 3397960), (34, 3098140), (38, 2772020), (40, 2633419), (62, 1698980), (68, 1549070), (76, 1386010), (85, 1239256), (95, 1108808), (124, 849490), (136, 774535), (152, 693005), (155, 679592), (170, 619628), (190, 554404), (248, 424745), (263, 400520), (310, 339796), (323, 326120), (340, 309814), (380, 277202), (526, 200260), (527, 199880), (589, 178840), (620, 169898), (646, 163060), (680, 154907), (760, 138601), (1052, 100130), (1054, 99940), (1178, 89420), (1240, 84949), (1292, 81530), (1315, 80104), (1615, 65224), (2104, 50065), (2108, 49970), (2356, 44710), (2584, 40765), (2630, 40052), (2635, 39976), (2945, 35768), (3230, 32612), (4216, 24985), (4471, 23560), (4712, 22355), (4997, 21080), (5260, 20026), (5270, 19988), (5890, 17884), (6460, 16306), (8153, 12920), (8942, 11780), (9994, 10540), (10013, 10520)]