69999330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 176774400

約数和(自身を除く): 106775070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 870, 915, 1319, 1769, 1830, 2638, 3538, 3957, 5307, 6595, 7914, 8845, 10614, 13190, 17690, 19785, 26535, 38251, 39570, 53070, 76502, 80459, 114753, 160918, 191255, 229506, 241377, 382510, 402295, 482754, 573765, 804590, 1147530, 1206885, 2333311, 2413770, 4666622, 6999933, 11666555, 13999866, 23333110, 34999665, 69999330]

約数ペア:

[(1, 69999330), (2, 34999665), (3, 23333110), (5, 13999866), (6, 11666555), (10, 6999933), (15, 4666622), (29, 2413770), (30, 2333311), (58, 1206885), (61, 1147530), (87, 804590), (122, 573765), (145, 482754), (174, 402295), (183, 382510), (290, 241377), (305, 229506), (366, 191255), (435, 160918), (610, 114753), (870, 80459), (915, 76502), (1319, 53070), (1769, 39570), (1830, 38251), (2638, 26535), (3538, 19785), (3957, 17690), (5307, 13190), (6595, 10614), (7914, 8845)]