86460660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3398

約数の個数: 144

約数和(自身を含む): 308206080

約数和(自身を除く): 221745420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3359, 4290, 5148, 6435, 6718, 8580, 10077, 12870, 13436, 16795, 20154, 25740, 30231, 33590, 36949, 40308, 43667, 50385, 60462, 67180, 73898, 87334, 100770, 110847, 120924, 131001, 147796, 151155, 174668, 184745, 201540, 218335, 221694, 262002, 302310, 332541, 369490, 393003, 436670, 443388, 480337, 524004, 554235, 604620, 655005, 665082, 738980, 786006, 873340, 960674, 1108470, 1310010, 1330164, 1441011, 1572012, 1662705, 1921348, 1965015, 2216940, 2401685, 2620020, 2882022, 3325410, 3930030, 4323033, 4803370, 5764044, 6650820, 7205055, 7860060, 8646066, 9606740, 14410110, 17292132, 21615165, 28820220, 43230330, 86460660]

約数ペア:

[(1, 86460660), (2, 43230330), (3, 28820220), (4, 21615165), (5, 17292132), (6, 14410110), (9, 9606740), (10, 8646066), (11, 7860060), (12, 7205055), (13, 6650820), (15, 5764044), (18, 4803370), (20, 4323033), (22, 3930030), (26, 3325410), (30, 2882022), (33, 2620020), (36, 2401685), (39, 2216940), (44, 1965015), (45, 1921348), (52, 1662705), (55, 1572012), (60, 1441011), (65, 1330164), (66, 1310010), (78, 1108470), (90, 960674), (99, 873340), (110, 786006), (117, 738980), (130, 665082), (132, 655005), (143, 604620), (156, 554235), (165, 524004), (180, 480337), (195, 443388), (198, 436670), (220, 393003), (234, 369490), (260, 332541), (286, 302310), (330, 262002), (390, 221694), (396, 218335), (429, 201540), (468, 184745), (495, 174668), (572, 151155), (585, 147796), (660, 131001), (715, 120924), (780, 110847), (858, 100770), (990, 87334), (1170, 73898), (1287, 67180), (1430, 60462), (1716, 50385), (1980, 43667), (2145, 40308), (2340, 36949), (2574, 33590), (2860, 30231), (3359, 25740), (4290, 20154), (5148, 16795), (6435, 13436), (6718, 12870), (8580, 10077)]