70673505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 138309120

約数和(自身を除く): 67635615

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 137, 255, 289, 357, 411, 595, 685, 867, 959, 1445, 1785, 2023, 2055, 2329, 2877, 4335, 4795, 4913, 6069, 6987, 10115, 11645, 14385, 14739, 16303, 24565, 30345, 34391, 34935, 39593, 48909, 73695, 81515, 103173, 118779, 171955, 197965, 244545, 277151, 515865, 593895, 673081, 831453, 1385755, 2019243, 3365405, 4157265, 4711567, 10096215, 14134701, 23557835, 70673505]

約数ペア:

[(1, 70673505), (3, 23557835), (5, 14134701), (7, 10096215), (15, 4711567), (17, 4157265), (21, 3365405), (35, 2019243), (51, 1385755), (85, 831453), (105, 673081), (119, 593895), (137, 515865), (255, 277151), (289, 244545), (357, 197965), (411, 171955), (595, 118779), (685, 103173), (867, 81515), (959, 73695), (1445, 48909), (1785, 39593), (2023, 34935), (2055, 34391), (2329, 30345), (2877, 24565), (4335, 16303), (4795, 14739), (4913, 14385), (6069, 11645), (6987, 10115)]