127555770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 185972550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 107, 158, 214, 237, 321, 395, 474, 503, 535, 642, 790, 1006, 1070, 1185, 1509, 1605, 2370, 2515, 3018, 3210, 5030, 7545, 8453, 15090, 16906, 25359, 39737, 42265, 50718, 53821, 79474, 84530, 107642, 119211, 126795, 161463, 198685, 238422, 253590, 269105, 322926, 397370, 538210, 596055, 807315, 1192110, 1614630, 4251859, 8503718, 12755577, 21259295, 25511154, 42518590, 63777885, 127555770]

約数ペア:

[(1, 127555770), (2, 63777885), (3, 42518590), (5, 25511154), (6, 21259295), (10, 12755577), (15, 8503718), (30, 4251859), (79, 1614630), (107, 1192110), (158, 807315), (214, 596055), (237, 538210), (321, 397370), (395, 322926), (474, 269105), (503, 253590), (535, 238422), (642, 198685), (790, 161463), (1006, 126795), (1070, 119211), (1185, 107642), (1509, 84530), (1605, 79474), (2370, 53821), (2515, 50718), (3018, 42265), (3210, 39737), (5030, 25359), (7545, 16906), (8453, 15090)]