12990758850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2143}}^1$

素因数の和:2889

約数の個数: 144

約数和(自身を含む): 36807763200

約数和(自身を除く): 23817004350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 709, 855, 950, 1418, 1425, 1710, 2127, 2143, 2850, 3545, 4254, 4275, 4286, 6381, 6429, 7090, 8550, 10635, 10715, 12762, 12858, 13471, 17725, 19287, 21270, 21430, 26942, 31905, 32145, 35450, 38574, 40413, 40717, 53175, 53575, 63810, 64290, 67355, 80826, 81434, 96435, 106350, 107150, 121239, 122151, 134710, 159525, 160725, 192870, 202065, 203585, 242478, 244302, 319050, 321450, 336775, 366453, 404130, 407170, 482175, 606195, 610755, 673550, 732906, 964350, 1010325, 1017925, 1212390, 1221510, 1519387, 1832265, 2020650, 2035850, 3030975, 3038774, 3053775, 3664530, 4558161, 6061950, 6107550, 7596935, 9116322, 9161325, 13674483, 15193870, 18322650, 22790805, 27348966, 28868353, 37984675, 45581610, 57736706, 68372415, 75969350, 86605059, 113954025, 136744830, 144341765, 173210118, 227908050, 259815177, 288683530, 341862075, 433025295, 519630354, 683724150, 721708825, 866050590, 1299075885, 1443417650, 2165126475, 2598151770, 4330252950, 6495379425, 12990758850]

約数ペア:

[(1, 12990758850), (2, 6495379425), (3, 4330252950), (5, 2598151770), (6, 2165126475), (9, 1443417650), (10, 1299075885), (15, 866050590), (18, 721708825), (19, 683724150), (25, 519630354), (30, 433025295), (38, 341862075), (45, 288683530), (50, 259815177), (57, 227908050), (75, 173210118), (90, 144341765), (95, 136744830), (114, 113954025), (150, 86605059), (171, 75969350), (190, 68372415), (225, 57736706), (285, 45581610), (342, 37984675), (450, 28868353), (475, 27348966), (570, 22790805), (709, 18322650), (855, 15193870), (950, 13674483), (1418, 9161325), (1425, 9116322), (1710, 7596935), (2127, 6107550), (2143, 6061950), (2850, 4558161), (3545, 3664530), (4254, 3053775), (4275, 3038774), (4286, 3030975), (6381, 2035850), (6429, 2020650), (7090, 1832265), (8550, 1519387), (10635, 1221510), (10715, 1212390), (12762, 1017925), (12858, 1010325), (13471, 964350), (17725, 732906), (19287, 673550), (21270, 610755), (21430, 606195), (26942, 482175), (31905, 407170), (32145, 404130), (35450, 366453), (38574, 336775), (40413, 321450), (40717, 319050), (53175, 244302), (53575, 242478), (63810, 203585), (64290, 202065), (67355, 192870), (80826, 160725), (81434, 159525), (96435, 134710), (106350, 122151), (107150, 121239)]