211300920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2017}}^1$

素因数の和:2134

約数の個数: 128

約数和(自身を含む): 711950400

約数和(自身を除く): 500649480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2017, 2328, 2619, 2910, 3492, 3880, 4034, 4365, 5238, 5820, 6051, 6984, 8068, 8730, 10085, 10476, 11640, 12102, 13095, 16136, 17460, 18153, 20170, 20952, 24204, 26190, 30255, 34920, 36306, 40340, 48408, 52380, 54459, 60510, 72612, 80680, 90765, 104760, 108918, 121020, 145224, 181530, 195649, 217836, 242040, 272295, 363060, 391298, 435672, 544590, 586947, 726120, 782596, 978245, 1089180, 1173894, 1565192, 1760841, 1956490, 2178360, 2347788, 2934735, 3521682, 3912980, 4695576, 5282523, 5869470, 7043364, 7825960, 8804205, 10565046, 11738940, 14086728, 17608410, 21130092, 23477880, 26412615, 35216820, 42260184, 52825230, 70433640, 105650460, 211300920]

約数ペア:

[(1, 211300920), (2, 105650460), (3, 70433640), (4, 52825230), (5, 42260184), (6, 35216820), (8, 26412615), (9, 23477880), (10, 21130092), (12, 17608410), (15, 14086728), (18, 11738940), (20, 10565046), (24, 8804205), (27, 7825960), (30, 7043364), (36, 5869470), (40, 5282523), (45, 4695576), (54, 3912980), (60, 3521682), (72, 2934735), (90, 2347788), (97, 2178360), (108, 1956490), (120, 1760841), (135, 1565192), (180, 1173894), (194, 1089180), (216, 978245), (270, 782596), (291, 726120), (360, 586947), (388, 544590), (485, 435672), (540, 391298), (582, 363060), (776, 272295), (873, 242040), (970, 217836), (1080, 195649), (1164, 181530), (1455, 145224), (1746, 121020), (1940, 108918), (2017, 104760), (2328, 90765), (2619, 80680), (2910, 72612), (3492, 60510), (3880, 54459), (4034, 52380), (4365, 48408), (5238, 40340), (5820, 36306), (6051, 34920), (6984, 30255), (8068, 26190), (8730, 24204), (10085, 20952), (10476, 20170), (11640, 18153), (12102, 17460), (13095, 16136)]