51694830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 152373312

約数和(自身を除く): 100678482

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 101, 110, 121, 141, 165, 198, 202, 235, 242, 282, 303, 330, 363, 423, 470, 495, 505, 517, 605, 606, 705, 726, 846, 909, 990, 1010, 1034, 1089, 1111, 1210, 1410, 1515, 1551, 1815, 1818, 2115, 2178, 2222, 2585, 3030, 3102, 3333, 3630, 4230, 4545, 4653, 4747, 5170, 5445, 5555, 5687, 6666, 7755, 9090, 9306, 9494, 9999, 10890, 11110, 11374, 12221, 14241, 15510, 16665, 17061, 19998, 23265, 23735, 24442, 28435, 28482, 33330, 34122, 36663, 42723, 46530, 47470, 49995, 51183, 52217, 56870, 61105, 71205, 73326, 85305, 85446, 99990, 102366, 104434, 109989, 122210, 142410, 156651, 170610, 183315, 213615, 219978, 255915, 261085, 313302, 366630, 427230, 469953, 511830, 522170, 549945, 574387, 783255, 939906, 1099890, 1148774, 1566510, 1723161, 2349765, 2871935, 3446322, 4699530, 5169483, 5743870, 8615805, 10338966, 17231610, 25847415, 51694830]

約数ペア:

[(1, 51694830), (2, 25847415), (3, 17231610), (5, 10338966), (6, 8615805), (9, 5743870), (10, 5169483), (11, 4699530), (15, 3446322), (18, 2871935), (22, 2349765), (30, 1723161), (33, 1566510), (45, 1148774), (47, 1099890), (55, 939906), (66, 783255), (90, 574387), (94, 549945), (99, 522170), (101, 511830), (110, 469953), (121, 427230), (141, 366630), (165, 313302), (198, 261085), (202, 255915), (235, 219978), (242, 213615), (282, 183315), (303, 170610), (330, 156651), (363, 142410), (423, 122210), (470, 109989), (495, 104434), (505, 102366), (517, 99990), (605, 85446), (606, 85305), (705, 73326), (726, 71205), (846, 61105), (909, 56870), (990, 52217), (1010, 51183), (1034, 49995), (1089, 47470), (1111, 46530), (1210, 42723), (1410, 36663), (1515, 34122), (1551, 33330), (1815, 28482), (1818, 28435), (2115, 24442), (2178, 23735), (2222, 23265), (2585, 19998), (3030, 17061), (3102, 16665), (3333, 15510), (3630, 14241), (4230, 12221), (4545, 11374), (4653, 11110), (4747, 10890), (5170, 9999), (5445, 9494), (5555, 9306), (5687, 9090), (6666, 7755)]