70453140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 146307180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 2687, 4370, 5244, 5374, 6555, 8061, 8740, 10748, 13110, 13435, 16122, 26220, 26870, 32244, 40305, 51053, 53740, 61801, 80610, 102106, 123602, 153159, 161220, 185403, 204212, 247204, 255265, 306318, 309005, 370806, 510530, 612636, 618010, 741612, 765795, 927015, 1021060, 1174219, 1236020, 1531590, 1854030, 2348438, 3063180, 3522657, 3708060, 4696876, 5871095, 7045314, 11742190, 14090628, 17613285, 23484380, 35226570, 70453140]

約数ペア:

[(1, 70453140), (2, 35226570), (3, 23484380), (4, 17613285), (5, 14090628), (6, 11742190), (10, 7045314), (12, 5871095), (15, 4696876), (19, 3708060), (20, 3522657), (23, 3063180), (30, 2348438), (38, 1854030), (46, 1531590), (57, 1236020), (60, 1174219), (69, 1021060), (76, 927015), (92, 765795), (95, 741612), (114, 618010), (115, 612636), (138, 510530), (190, 370806), (228, 309005), (230, 306318), (276, 255265), (285, 247204), (345, 204212), (380, 185403), (437, 161220), (460, 153159), (570, 123602), (690, 102106), (874, 80610), (1140, 61801), (1311, 53740), (1380, 51053), (1748, 40305), (2185, 32244), (2622, 26870), (2687, 26220), (4370, 16122), (5244, 13435), (5374, 13110), (6555, 10748), (8061, 8740)]