75912990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3241

約数の個数: 64

約数和(自身を含む): 197074944

約数和(自身を除く): 121161954

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3167, 3995, 4794, 6334, 7990, 9501, 11985, 15835, 19002, 23970, 31670, 47505, 53839, 95010, 107678, 148849, 161517, 269195, 297698, 323034, 446547, 538390, 744245, 807585, 893094, 1488490, 1615170, 2232735, 2530433, 4465470, 5060866, 7591299, 12652165, 15182598, 25304330, 37956495, 75912990]

約数ペア:

[(1, 75912990), (2, 37956495), (3, 25304330), (5, 15182598), (6, 12652165), (10, 7591299), (15, 5060866), (17, 4465470), (30, 2530433), (34, 2232735), (47, 1615170), (51, 1488490), (85, 893094), (94, 807585), (102, 744245), (141, 538390), (170, 446547), (235, 323034), (255, 297698), (282, 269195), (470, 161517), (510, 148849), (705, 107678), (799, 95010), (1410, 53839), (1598, 47505), (2397, 31670), (3167, 23970), (3995, 19002), (4794, 15835), (6334, 11985), (7990, 9501)]