218181060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23767}}^1$

素因数の和:23802

約数の個数: 96

約数和(自身を含む): 718744320

約数和(自身を除く): 500563260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 23767, 47534, 71301, 95068, 118835, 142602, 213903, 237670, 285204, 356505, 404039, 427806, 475340, 641709, 713010, 808078, 855612, 1069515, 1212117, 1283418, 1426020, 1616156, 2020195, 2139030, 2424234, 2566836, 3208545, 3636351, 4040390, 4278060, 4848468, 6060585, 6417090, 7272702, 8080780, 10909053, 12121170, 12834180, 14545404, 18181755, 21818106, 24242340, 36363510, 43636212, 54545265, 72727020, 109090530, 218181060]

約数ペア:

[(1, 218181060), (2, 109090530), (3, 72727020), (4, 54545265), (5, 43636212), (6, 36363510), (9, 24242340), (10, 21818106), (12, 18181755), (15, 14545404), (17, 12834180), (18, 12121170), (20, 10909053), (27, 8080780), (30, 7272702), (34, 6417090), (36, 6060585), (45, 4848468), (51, 4278060), (54, 4040390), (60, 3636351), (68, 3208545), (85, 2566836), (90, 2424234), (102, 2139030), (108, 2020195), (135, 1616156), (153, 1426020), (170, 1283418), (180, 1212117), (204, 1069515), (255, 855612), (270, 808078), (306, 713010), (340, 641709), (459, 475340), (510, 427806), (540, 404039), (612, 356505), (765, 285204), (918, 237670), (1020, 213903), (1530, 142602), (1836, 118835), (2295, 95068), (3060, 71301), (4590, 47534), (9180, 23767)]