234735480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 192

約数和(自身を含む): 890136000

約数和(自身を除く): 655400520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1901, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 3802, 4116, 4410, 5145, 5703, 5880, 6174, 6860, 7604, 8232, 8820, 9505, 10290, 11406, 12348, 13307, 13720, 15208, 15435, 17109, 17640, 19010, 20580, 22812, 24696, 26614, 28515, 30870, 34218, 38020, 39921, 41160, 45624, 53228, 57030, 61740, 66535, 68436, 76040, 79842, 85545, 93149, 106456, 114060, 119763, 123480, 133070, 136872, 159684, 171090, 186298, 199605, 228120, 239526, 266140, 279447, 319368, 342180, 372596, 399210, 465745, 479052, 532280, 558894, 598815, 652043, 684360, 745192, 798420, 838341, 931490, 958104, 1117788, 1197630, 1304086, 1397235, 1596840, 1676682, 1862980, 1956129, 2235576, 2395260, 2608172, 2794470, 3260215, 3353364, 3725960, 3912258, 4191705, 4790520, 5216344, 5588940, 5868387, 6520430, 6706728, 7824516, 8383410, 9780645, 11177880, 11736774, 13040860, 15649032, 16766820, 19561290, 23473548, 26081720, 29341935, 33533640, 39122580, 46947096, 58683870, 78245160, 117367740, 234735480]

約数ペア:

[(1, 234735480), (2, 117367740), (3, 78245160), (4, 58683870), (5, 46947096), (6, 39122580), (7, 33533640), (8, 29341935), (9, 26081720), (10, 23473548), (12, 19561290), (14, 16766820), (15, 15649032), (18, 13040860), (20, 11736774), (21, 11177880), (24, 9780645), (28, 8383410), (30, 7824516), (35, 6706728), (36, 6520430), (40, 5868387), (42, 5588940), (45, 5216344), (49, 4790520), (56, 4191705), (60, 3912258), (63, 3725960), (70, 3353364), (72, 3260215), (84, 2794470), (90, 2608172), (98, 2395260), (105, 2235576), (120, 1956129), (126, 1862980), (140, 1676682), (147, 1596840), (168, 1397235), (180, 1304086), (196, 1197630), (210, 1117788), (245, 958104), (252, 931490), (280, 838341), (294, 798420), (315, 745192), (343, 684360), (360, 652043), (392, 598815), (420, 558894), (441, 532280), (490, 479052), (504, 465745), (588, 399210), (630, 372596), (686, 342180), (735, 319368), (840, 279447), (882, 266140), (980, 239526), (1029, 228120), (1176, 199605), (1260, 186298), (1372, 171090), (1470, 159684), (1715, 136872), (1764, 133070), (1901, 123480), (1960, 119763), (2058, 114060), (2205, 106456), (2520, 93149), (2744, 85545), (2940, 79842), (3087, 76040), (3430, 68436), (3528, 66535), (3802, 61740), (4116, 57030), (4410, 53228), (5145, 45624), (5703, 41160), (5880, 39921), (6174, 38020), (6860, 34218), (7604, 30870), (8232, 28515), (8820, 26614), (9505, 24696), (10290, 22812), (11406, 20580), (12348, 19010), (13307, 17640), (13720, 17109), (15208, 15435)]