87372810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{46229}}^1$

素因数の和:46252

約数の個数: 64

約数和(自身を含む): 266284800

約数和(自身を除く): 178911990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 46229, 92458, 138687, 231145, 277374, 323603, 416061, 462290, 647206, 693435, 832122, 970809, 1248183, 1386870, 1618015, 1941618, 2080305, 2496366, 2912427, 3236030, 4160610, 4854045, 5824854, 6240915, 8737281, 9708090, 12481830, 14562135, 17474562, 29124270, 43686405, 87372810]

約数ペア:

[(1, 87372810), (2, 43686405), (3, 29124270), (5, 17474562), (6, 14562135), (7, 12481830), (9, 9708090), (10, 8737281), (14, 6240915), (15, 5824854), (18, 4854045), (21, 4160610), (27, 3236030), (30, 2912427), (35, 2496366), (42, 2080305), (45, 1941618), (54, 1618015), (63, 1386870), (70, 1248183), (90, 970809), (105, 832122), (126, 693435), (135, 647206), (189, 462290), (210, 416061), (270, 323603), (315, 277374), (378, 231145), (630, 138687), (945, 92458), (1890, 46229)]