102374720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6529}}^1$

素因数の和:6560

約数の個数: 84

約数和(自身を含む): 283624020

約数和(自身を除く): 181249300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6529, 7840, 13058, 15680, 26116, 32645, 45703, 52232, 65290, 91406, 104464, 130580, 182812, 208928, 228515, 261160, 319921, 365624, 417856, 457030, 522320, 639842, 731248, 914060, 1044640, 1279684, 1462496, 1599605, 1828120, 2089280, 2559368, 2924992, 3199210, 3656240, 5118736, 6398420, 7312480, 10237472, 12796840, 14624960, 20474944, 25593680, 51187360, 102374720]

約数ペア:

[(1, 102374720), (2, 51187360), (4, 25593680), (5, 20474944), (7, 14624960), (8, 12796840), (10, 10237472), (14, 7312480), (16, 6398420), (20, 5118736), (28, 3656240), (32, 3199210), (35, 2924992), (40, 2559368), (49, 2089280), (56, 1828120), (64, 1599605), (70, 1462496), (80, 1279684), (98, 1044640), (112, 914060), (140, 731248), (160, 639842), (196, 522320), (224, 457030), (245, 417856), (280, 365624), (320, 319921), (392, 261160), (448, 228515), (490, 208928), (560, 182812), (784, 130580), (980, 104464), (1120, 91406), (1568, 65290), (1960, 52232), (2240, 45703), (3136, 32645), (3920, 26116), (6529, 15680), (7840, 13058)]