85819410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 233513280

約数和(自身を除く): 147693870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 131, 145, 174, 251, 261, 262, 290, 393, 435, 502, 522, 655, 753, 786, 870, 1179, 1255, 1305, 1310, 1506, 1965, 2259, 2358, 2510, 2610, 3765, 3799, 3930, 4518, 5895, 7279, 7530, 7598, 11295, 11397, 11790, 14558, 18995, 21837, 22590, 22794, 32881, 34191, 36395, 37990, 43674, 56985, 65511, 65762, 68382, 72790, 98643, 109185, 113970, 131022, 164405, 170955, 197286, 218370, 295929, 327555, 328810, 341910, 493215, 591858, 655110, 953549, 986430, 1479645, 1907098, 2860647, 2959290, 4767745, 5721294, 8581941, 9535490, 14303235, 17163882, 28606470, 42909705, 85819410]

約数ペア:

[(1, 85819410), (2, 42909705), (3, 28606470), (5, 17163882), (6, 14303235), (9, 9535490), (10, 8581941), (15, 5721294), (18, 4767745), (29, 2959290), (30, 2860647), (45, 1907098), (58, 1479645), (87, 986430), (90, 953549), (131, 655110), (145, 591858), (174, 493215), (251, 341910), (261, 328810), (262, 327555), (290, 295929), (393, 218370), (435, 197286), (502, 170955), (522, 164405), (655, 131022), (753, 113970), (786, 109185), (870, 98643), (1179, 72790), (1255, 68382), (1305, 65762), (1310, 65511), (1506, 56985), (1965, 43674), (2259, 37990), (2358, 36395), (2510, 34191), (2610, 32881), (3765, 22794), (3799, 22590), (3930, 21837), (4518, 18995), (5895, 14558), (7279, 11790), (7530, 11397), (7598, 11295)]