111447070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 248205816

約数和(自身を除く): 136758746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 289, 490, 578, 595, 787, 833, 1190, 1445, 1574, 1666, 2023, 2890, 3935, 4046, 4165, 5509, 7870, 8330, 10115, 11018, 13379, 14161, 20230, 26758, 27545, 28322, 38563, 55090, 66895, 70805, 77126, 93653, 133790, 141610, 187306, 192815, 227443, 385630, 454886, 468265, 655571, 936530, 1137215, 1311142, 1592101, 2274430, 3184202, 3277855, 6555710, 7960505, 11144707, 15921010, 22289414, 55723535, 111447070]

約数ペア:

[(1, 111447070), (2, 55723535), (5, 22289414), (7, 15921010), (10, 11144707), (14, 7960505), (17, 6555710), (34, 3277855), (35, 3184202), (49, 2274430), (70, 1592101), (85, 1311142), (98, 1137215), (119, 936530), (170, 655571), (238, 468265), (245, 454886), (289, 385630), (490, 227443), (578, 192815), (595, 187306), (787, 141610), (833, 133790), (1190, 93653), (1445, 77126), (1574, 70805), (1666, 66895), (2023, 55090), (2890, 38563), (3935, 28322), (4046, 27545), (4165, 26758), (5509, 20230), (7870, 14161), (8330, 13379), (10115, 11018)]