201802510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 449616384

約数和(自身を除く): 247813874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 211, 422, 455, 910, 1051, 1055, 1477, 2102, 2110, 2743, 2954, 5255, 5486, 7357, 7385, 10510, 13663, 13715, 14714, 14770, 19201, 27326, 27430, 36785, 38402, 68315, 73570, 95641, 96005, 136630, 191282, 192010, 221761, 443522, 478205, 956410, 1108805, 1552327, 2217610, 2882893, 3104654, 5765786, 7761635, 14414465, 15523270, 20180251, 28828930, 40360502, 100901255, 201802510]

約数ペア:

[(1, 201802510), (2, 100901255), (5, 40360502), (7, 28828930), (10, 20180251), (13, 15523270), (14, 14414465), (26, 7761635), (35, 5765786), (65, 3104654), (70, 2882893), (91, 2217610), (130, 1552327), (182, 1108805), (211, 956410), (422, 478205), (455, 443522), (910, 221761), (1051, 192010), (1055, 191282), (1477, 136630), (2102, 96005), (2110, 95641), (2743, 73570), (2954, 68315), (5255, 38402), (5486, 36785), (7357, 27430), (7385, 27326), (10510, 19201), (13663, 14770), (13715, 14714)]