27720385050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1429}}^1\times {\mathrm{1637}}^1$

素因数の和:3160

約数の個数: 96

約数和(自身を含む): 69708038400

約数和(自身を除く): 41987653350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1429, 1637, 1975, 2370, 2858, 3274, 3950, 4287, 4911, 5925, 7145, 8185, 8574, 9822, 11850, 14290, 16370, 21435, 24555, 35725, 40925, 42870, 49110, 71450, 81850, 107175, 112891, 122775, 129323, 214350, 225782, 245550, 258646, 338673, 387969, 564455, 646615, 677346, 775938, 1128910, 1293230, 1693365, 1939845, 2339273, 2822275, 3233075, 3386730, 3879690, 4678546, 5644550, 6466150, 7017819, 8466825, 9699225, 11696365, 14035638, 16933650, 19398450, 23392730, 35089095, 58481825, 70178190, 116963650, 175445475, 184802567, 350890950, 369605134, 554407701, 924012835, 1108815402, 1848025670, 2772038505, 4620064175, 5544077010, 9240128350, 13860192525, 27720385050]

約数ペア:

[(1, 27720385050), (2, 13860192525), (3, 9240128350), (5, 5544077010), (6, 4620064175), (10, 2772038505), (15, 1848025670), (25, 1108815402), (30, 924012835), (50, 554407701), (75, 369605134), (79, 350890950), (150, 184802567), (158, 175445475), (237, 116963650), (395, 70178190), (474, 58481825), (790, 35089095), (1185, 23392730), (1429, 19398450), (1637, 16933650), (1975, 14035638), (2370, 11696365), (2858, 9699225), (3274, 8466825), (3950, 7017819), (4287, 6466150), (4911, 5644550), (5925, 4678546), (7145, 3879690), (8185, 3386730), (8574, 3233075), (9822, 2822275), (11850, 2339273), (14290, 1939845), (16370, 1693365), (21435, 1293230), (24555, 1128910), (35725, 775938), (40925, 677346), (42870, 646615), (49110, 564455), (71450, 387969), (81850, 338673), (107175, 258646), (112891, 245550), (122775, 225782), (129323, 214350)]