128724210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13367}}^1$

素因数の和:13487

約数の個数: 48

約数和(自身を含む): 337836096

約数和(自身を除く): 209111886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 13367, 26734, 40101, 66835, 80202, 120303, 133670, 200505, 240606, 401010, 601515, 1203030, 1430269, 2860538, 4290807, 7151345, 8581614, 12872421, 14302690, 21454035, 25744842, 42908070, 64362105, 128724210]

約数ペア:

[(1, 128724210), (2, 64362105), (3, 42908070), (5, 25744842), (6, 21454035), (9, 14302690), (10, 12872421), (15, 8581614), (18, 7151345), (30, 4290807), (45, 2860538), (90, 1430269), (107, 1203030), (214, 601515), (321, 401010), (535, 240606), (642, 200505), (963, 133670), (1070, 120303), (1605, 80202), (1926, 66835), (3210, 40101), (4815, 26734), (9630, 13367)]