150974810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 320855040

約数和(自身を除く): 169880230

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 109, 218, 235, 329, 421, 470, 545, 658, 763, 842, 1090, 1526, 1645, 2105, 2947, 3290, 3815, 4210, 5123, 5894, 7630, 10246, 14735, 19787, 25615, 29470, 35861, 39574, 45889, 51230, 71722, 91778, 98935, 138509, 179305, 197870, 229445, 277018, 321223, 358610, 458890, 642446, 692545, 1385090, 1606115, 2156783, 3212230, 4313566, 10783915, 15097481, 21567830, 30194962, 75487405, 150974810]

約数ペア:

[(1, 150974810), (2, 75487405), (5, 30194962), (7, 21567830), (10, 15097481), (14, 10783915), (35, 4313566), (47, 3212230), (70, 2156783), (94, 1606115), (109, 1385090), (218, 692545), (235, 642446), (329, 458890), (421, 358610), (470, 321223), (545, 277018), (658, 229445), (763, 197870), (842, 179305), (1090, 138509), (1526, 98935), (1645, 91778), (2105, 71722), (2947, 51230), (3290, 45889), (3815, 39574), (4210, 35861), (5123, 29470), (5894, 25615), (7630, 19787), (10246, 14735)]