210000014763

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{36307}}^1$

素因数の和:36422

約数の個数: 80

約数和(自身を含む): 361233810816

約数和(自身を除く): 151233796053

約数列:

[1, 3, 7, 11, 21, 33, 49, 73, 77, 147, 219, 231, 343, 511, 539, 803, 1029, 1533, 1617, 2401, 2409, 3577, 3773, 5621, 7203, 10731, 11319, 16863, 25039, 26411, 36307, 39347, 75117, 79233, 108921, 118041, 175273, 254149, 275429, 399377, 525819, 762447, 826287, 1198131, 1779043, 1928003, 2650411, 2795639, 5337129, 5784009, 7951233, 8386917, 12453301, 18552877, 19569473, 29154521, 37359903, 55658631, 58708419, 87173107, 87463563, 129870139, 136986311, 204081647, 261519321, 389610417, 410958933, 612244941, 909090973, 958904177, 1428571529, 2727272919, 2876712531, 4285714587, 6363636811, 10000000703, 19090910433, 30000002109, 70000004921, 210000014763]

約数ペア:

[(1, 210000014763), (3, 70000004921), (7, 30000002109), (11, 19090910433), (21, 10000000703), (33, 6363636811), (49, 4285714587), (73, 2876712531), (77, 2727272919), (147, 1428571529), (219, 958904177), (231, 909090973), (343, 612244941), (511, 410958933), (539, 389610417), (803, 261519321), (1029, 204081647), (1533, 136986311), (1617, 129870139), (2401, 87463563), (2409, 87173107), (3577, 58708419), (3773, 55658631), (5621, 37359903), (7203, 29154521), (10731, 19569473), (11319, 18552877), (16863, 12453301), (25039, 8386917), (26411, 7951233), (36307, 5784009), (39347, 5337129), (75117, 2795639), (79233, 2650411), (108921, 1928003), (118041, 1779043), (175273, 1198131), (254149, 826287), (275429, 762447), (399377, 525819)]