212762010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 309785190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 107, 158, 214, 237, 321, 395, 474, 535, 642, 790, 839, 1070, 1185, 1605, 1678, 2370, 2517, 3210, 4195, 5034, 8390, 8453, 12585, 16906, 25170, 25359, 42265, 50718, 66281, 84530, 89773, 126795, 132562, 179546, 198843, 253590, 269319, 331405, 397686, 448865, 538638, 662810, 897730, 994215, 1346595, 1988430, 2693190, 7092067, 14184134, 21276201, 35460335, 42552402, 70920670, 106381005, 212762010]

約数ペア:

[(1, 212762010), (2, 106381005), (3, 70920670), (5, 42552402), (6, 35460335), (10, 21276201), (15, 14184134), (30, 7092067), (79, 2693190), (107, 1988430), (158, 1346595), (214, 994215), (237, 897730), (321, 662810), (395, 538638), (474, 448865), (535, 397686), (642, 331405), (790, 269319), (839, 253590), (1070, 198843), (1185, 179546), (1605, 132562), (1678, 126795), (2370, 89773), (2517, 84530), (3210, 66281), (4195, 50718), (5034, 42265), (8390, 25359), (8453, 25170), (12585, 16906)]