142758180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15551}}^1$

素因数の和:15586

約数の個数: 96

約数和(自身を含む): 470292480

約数和(自身を除く): 327534300

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, 15551, 31102, 46653, 62204, 77755, 93306, 139959, 155510, 186612, 233265, 264367, 279918, 311020, 419877, 466530, 528734, 559836, 699795, 793101, 839754, 933060, 1057468, 1321835, 1399590, 1586202, 1679508, 2099385, 2379303, 2643670, 2799180, 3172404, 3965505, 4198770, 4758606, 5287340, 7137909, 7931010, 8397540, 9517212, 11896515, 14275818, 15862020, 23793030, 28551636, 35689545, 47586060, 71379090, 142758180]

約数ペア:

[(1, 142758180), (2, 71379090), (3, 47586060), (4, 35689545), (5, 28551636), (6, 23793030), (9, 15862020), (10, 14275818), (12, 11896515), (15, 9517212), (17, 8397540), (18, 7931010), (20, 7137909), (27, 5287340), (30, 4758606), (34, 4198770), (36, 3965505), (45, 3172404), (51, 2799180), (54, 2643670), (60, 2379303), (68, 2099385), (85, 1679508), (90, 1586202), (102, 1399590), (108, 1321835), (135, 1057468), (153, 933060), (170, 839754), (180, 793101), (204, 699795), (255, 559836), (270, 528734), (306, 466530), (340, 419877), (459, 311020), (510, 279918), (540, 264367), (612, 233265), (765, 186612), (918, 155510), (1020, 139959), (1530, 93306), (1836, 77755), (2295, 62204), (3060, 46653), (4590, 31102), (9180, 15551)]