73120590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 196888320

約数和(自身を除く): 123767730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2531, 2889, 3210, 4815, 5062, 5778, 7593, 9630, 12655, 14445, 15186, 22779, 25310, 28890, 37965, 45558, 68337, 75930, 113895, 136674, 227790, 270817, 341685, 541634, 683370, 812451, 1354085, 1624902, 2437353, 2708170, 4062255, 4874706, 7312059, 8124510, 12186765, 14624118, 24373530, 36560295, 73120590]

約数ペア:

[(1, 73120590), (2, 36560295), (3, 24373530), (5, 14624118), (6, 12186765), (9, 8124510), (10, 7312059), (15, 4874706), (18, 4062255), (27, 2708170), (30, 2437353), (45, 1624902), (54, 1354085), (90, 812451), (107, 683370), (135, 541634), (214, 341685), (270, 270817), (321, 227790), (535, 136674), (642, 113895), (963, 75930), (1070, 68337), (1605, 45558), (1926, 37965), (2531, 28890), (2889, 25310), (3210, 22779), (4815, 15186), (5062, 14445), (5778, 12655), (7593, 9630)]