69705090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2873

約数の個数: 128

約数和(自身を含む): 228856320

約数和(自身を除く): 159151230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 2837, 3510, 4095, 4914, 5674, 8190, 8511, 12285, 14185, 17022, 19859, 24570, 25533, 28370, 36881, 39718, 42555, 51066, 59577, 73762, 76599, 85110, 99295, 110643, 119154, 127665, 153198, 178731, 184405, 198590, 221286, 255330, 258167, 297885, 331929, 357462, 368810, 382995, 516334, 536193, 553215, 595770, 663858, 765990, 774501, 893655, 995787, 1072386, 1106430, 1290835, 1549002, 1659645, 1787310, 1991574, 2323503, 2581670, 2680965, 3319290, 3872505, 4647006, 4978935, 5361930, 6970509, 7745010, 9957870, 11617515, 13941018, 23235030, 34852545, 69705090]

約数ペア:

[(1, 69705090), (2, 34852545), (3, 23235030), (5, 13941018), (6, 11617515), (7, 9957870), (9, 7745010), (10, 6970509), (13, 5361930), (14, 4978935), (15, 4647006), (18, 3872505), (21, 3319290), (26, 2680965), (27, 2581670), (30, 2323503), (35, 1991574), (39, 1787310), (42, 1659645), (45, 1549002), (54, 1290835), (63, 1106430), (65, 1072386), (70, 995787), (78, 893655), (90, 774501), (91, 765990), (105, 663858), (117, 595770), (126, 553215), (130, 536193), (135, 516334), (182, 382995), (189, 368810), (195, 357462), (210, 331929), (234, 297885), (270, 258167), (273, 255330), (315, 221286), (351, 198590), (378, 184405), (390, 178731), (455, 153198), (546, 127665), (585, 119154), (630, 110643), (702, 99295), (819, 85110), (910, 76599), (945, 73762), (1170, 59577), (1365, 51066), (1638, 42555), (1755, 39718), (1890, 36881), (2457, 28370), (2730, 25533), (2837, 24570), (3510, 19859), (4095, 17022), (4914, 14185), (5674, 12285), (8190, 8511)]