151930890

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{6947}}^1$

素因数の和:6975

約数の個数: 64

約数和(自身を含む): 410209920

約数和(自身を除く): 258279030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 6947, 7290, 10935, 13894, 20841, 21870, 34735, 41682, 62523, 69470, 104205, 125046, 187569, 208410, 312615, 375138, 562707, 625230, 937845, 1125414, 1688121, 1875690, 2813535, 3376242, 5064363, 5627070, 8440605, 10128726, 15193089, 16881210, 25321815, 30386178, 50643630, 75965445, 151930890]

約数ペア:

[(1, 151930890), (2, 75965445), (3, 50643630), (5, 30386178), (6, 25321815), (9, 16881210), (10, 15193089), (15, 10128726), (18, 8440605), (27, 5627070), (30, 5064363), (45, 3376242), (54, 2813535), (81, 1875690), (90, 1688121), (135, 1125414), (162, 937845), (243, 625230), (270, 562707), (405, 375138), (486, 312615), (729, 208410), (810, 187569), (1215, 125046), (1458, 104205), (2187, 69470), (2430, 62523), (3645, 41682), (4374, 34735), (6947, 21870), (7290, 20841), (10935, 13894)]