100420035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 76872765

約数列:

[1, 3, 5, 15, 19, 37, 57, 89, 95, 107, 111, 185, 267, 285, 321, 445, 535, 555, 703, 1335, 1605, 1691, 2033, 2109, 3293, 3515, 3959, 5073, 6099, 8455, 9523, 9879, 10165, 10545, 11877, 16465, 19795, 25365, 28569, 30495, 47615, 49395, 59385, 62567, 75221, 142845, 180937, 187701, 225663, 312835, 352351, 376105, 542811, 904685, 938505, 1057053, 1128315, 1761755, 2714055, 5285265, 6694669, 20084007, 33473345, 100420035]

約数ペア:

[(1, 100420035), (3, 33473345), (5, 20084007), (15, 6694669), (19, 5285265), (37, 2714055), (57, 1761755), (89, 1128315), (95, 1057053), (107, 938505), (111, 904685), (185, 542811), (267, 376105), (285, 352351), (321, 312835), (445, 225663), (535, 187701), (555, 180937), (703, 142845), (1335, 75221), (1605, 62567), (1691, 59385), (2033, 49395), (2109, 47615), (3293, 30495), (3515, 28569), (3959, 25365), (5073, 19795), (6099, 16465), (8455, 11877), (9523, 10545), (9879, 10165)]