1515052070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 3377427840

約数和(自身を除く): 1862375770

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 239, 245, 478, 490, 595, 761, 833, 1190, 1195, 1522, 1666, 1673, 2390, 3346, 3805, 4063, 4165, 5327, 7610, 8126, 8330, 8365, 10654, 11711, 12937, 16730, 20315, 23422, 25874, 26635, 28441, 37289, 40630, 53270, 56882, 58555, 64685, 74578, 90559, 117110, 129370, 142205, 181118, 181879, 186445, 199087, 284410, 363758, 372890, 398174, 452795, 633913, 905590, 909395, 995435, 1267826, 1273153, 1818790, 1990870, 2546306, 3091943, 3169565, 6183886, 6339130, 6365765, 8912071, 12731530, 15459715, 17824142, 21643601, 30919430, 43287202, 44560355, 89120710, 108218005, 151505207, 216436010, 303010414, 757526035, 1515052070]

約数ペア:

[(1, 1515052070), (2, 757526035), (5, 303010414), (7, 216436010), (10, 151505207), (14, 108218005), (17, 89120710), (34, 44560355), (35, 43287202), (49, 30919430), (70, 21643601), (85, 17824142), (98, 15459715), (119, 12731530), (170, 8912071), (238, 6365765), (239, 6339130), (245, 6183886), (478, 3169565), (490, 3091943), (595, 2546306), (761, 1990870), (833, 1818790), (1190, 1273153), (1195, 1267826), (1522, 995435), (1666, 909395), (1673, 905590), (2390, 633913), (3346, 452795), (3805, 398174), (4063, 372890), (4165, 363758), (5327, 284410), (7610, 199087), (8126, 186445), (8330, 181879), (8365, 181118), (10654, 142205), (11711, 129370), (12937, 117110), (16730, 90559), (20315, 74578), (23422, 64685), (25874, 58555), (26635, 56882), (28441, 53270), (37289, 40630)]