77306910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 194987520

約数和(自身を除く): 117680610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 181, 230, 345, 362, 543, 619, 690, 905, 1086, 1238, 1810, 1857, 2715, 3095, 3714, 4163, 5430, 6190, 8326, 9285, 12489, 14237, 18570, 20815, 24978, 28474, 41630, 42711, 62445, 71185, 85422, 112039, 124890, 142370, 213555, 224078, 336117, 427110, 560195, 672234, 1120390, 1680585, 2576897, 3361170, 5153794, 7730691, 12884485, 15461382, 25768970, 38653455, 77306910]

約数ペア:

[(1, 77306910), (2, 38653455), (3, 25768970), (5, 15461382), (6, 12884485), (10, 7730691), (15, 5153794), (23, 3361170), (30, 2576897), (46, 1680585), (69, 1120390), (115, 672234), (138, 560195), (181, 427110), (230, 336117), (345, 224078), (362, 213555), (543, 142370), (619, 124890), (690, 112039), (905, 85422), (1086, 71185), (1238, 62445), (1810, 42711), (1857, 41630), (2715, 28474), (3095, 24978), (3714, 20815), (4163, 18570), (5430, 14237), (6190, 12489), (8326, 9285)]