185200380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 144

約数和(自身を含む): 615625920

約数和(自身を除く): 430425540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1972, 2087, 2465, 2610, 2958, 3060, 4174, 4437, 4930, 5220, 5916, 6261, 7395, 8348, 8874, 9860, 10435, 12522, 14790, 17748, 18783, 20870, 22185, 25044, 29580, 31305, 35479, 37566, 41740, 44370, 60523, 62610, 70958, 75132, 88740, 93915, 106437, 121046, 125220, 141916, 177395, 181569, 187830, 212874, 242092, 302615, 319311, 354790, 363138, 375660, 425748, 532185, 544707, 605230, 638622, 709580, 726276, 907845, 1028891, 1064370, 1089414, 1210460, 1277244, 1596555, 1815690, 2057782, 2128740, 2178828, 2723535, 3086673, 3193110, 3631380, 4115564, 5144455, 5447070, 6173346, 6386220, 9260019, 10288910, 10894140, 12346692, 15433365, 18520038, 20577820, 30866730, 37040076, 46300095, 61733460, 92600190, 185200380]

約数ペア:

[(1, 185200380), (2, 92600190), (3, 61733460), (4, 46300095), (5, 37040076), (6, 30866730), (9, 20577820), (10, 18520038), (12, 15433365), (15, 12346692), (17, 10894140), (18, 10288910), (20, 9260019), (29, 6386220), (30, 6173346), (34, 5447070), (36, 5144455), (45, 4115564), (51, 3631380), (58, 3193110), (60, 3086673), (68, 2723535), (85, 2178828), (87, 2128740), (90, 2057782), (102, 1815690), (116, 1596555), (145, 1277244), (153, 1210460), (170, 1089414), (174, 1064370), (180, 1028891), (204, 907845), (255, 726276), (261, 709580), (290, 638622), (306, 605230), (340, 544707), (348, 532185), (435, 425748), (493, 375660), (510, 363138), (522, 354790), (580, 319311), (612, 302615), (765, 242092), (870, 212874), (986, 187830), (1020, 181569), (1044, 177395), (1305, 141916), (1479, 125220), (1530, 121046), (1740, 106437), (1972, 93915), (2087, 88740), (2465, 75132), (2610, 70958), (2958, 62610), (3060, 60523), (4174, 44370), (4437, 41740), (4930, 37566), (5220, 35479), (5916, 31305), (6261, 29580), (7395, 25044), (8348, 22185), (8874, 20870), (9860, 18783), (10435, 17748), (12522, 14790)]