75298770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 199759716

約数和(自身を除く): 124460946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 157, 219, 314, 365, 438, 471, 657, 730, 785, 942, 1095, 1314, 1413, 1570, 2190, 2355, 2826, 3285, 4710, 5329, 6570, 7065, 10658, 11461, 14130, 15987, 22922, 26645, 31974, 34383, 47961, 53290, 57305, 68766, 79935, 95922, 103149, 114610, 159870, 171915, 206298, 239805, 343830, 479610, 515745, 836653, 1031490, 1673306, 2509959, 4183265, 5019918, 7529877, 8366530, 12549795, 15059754, 25099590, 37649385, 75298770]

約数ペア:

[(1, 75298770), (2, 37649385), (3, 25099590), (5, 15059754), (6, 12549795), (9, 8366530), (10, 7529877), (15, 5019918), (18, 4183265), (30, 2509959), (45, 1673306), (73, 1031490), (90, 836653), (146, 515745), (157, 479610), (219, 343830), (314, 239805), (365, 206298), (438, 171915), (471, 159870), (657, 114610), (730, 103149), (785, 95922), (942, 79935), (1095, 68766), (1314, 57305), (1413, 53290), (1570, 47961), (2190, 34383), (2355, 31974), (2826, 26645), (3285, 22922), (4710, 15987), (5329, 14130), (6570, 11461), (7065, 10658)]