79258770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 212192640

約数和(自身を除く): 132933870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 746, 787, 1119, 1574, 1865, 2238, 2361, 3357, 3730, 3935, 4722, 5595, 6714, 7083, 7870, 10071, 11190, 11805, 14166, 16785, 20142, 21249, 23610, 33570, 35415, 42498, 50355, 70830, 100710, 106245, 212490, 293551, 587102, 880653, 1467755, 1761306, 2641959, 2935510, 4403265, 5283918, 7925877, 8806530, 13209795, 15851754, 26419590, 39629385, 79258770]

約数ペア:

[(1, 79258770), (2, 39629385), (3, 26419590), (5, 15851754), (6, 13209795), (9, 8806530), (10, 7925877), (15, 5283918), (18, 4403265), (27, 2935510), (30, 2641959), (45, 1761306), (54, 1467755), (90, 880653), (135, 587102), (270, 293551), (373, 212490), (746, 106245), (787, 100710), (1119, 70830), (1574, 50355), (1865, 42498), (2238, 35415), (2361, 33570), (3357, 23610), (3730, 21249), (3935, 20142), (4722, 16785), (5595, 14166), (6714, 11805), (7083, 11190), (7870, 10071)]