1774768970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 3701376000

約数和(自身を除く): 1926607030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 59, 65, 79, 101, 118, 130, 145, 158, 202, 290, 295, 377, 395, 505, 590, 754, 767, 790, 1010, 1027, 1313, 1534, 1711, 1885, 2054, 2291, 2626, 2929, 3422, 3770, 3835, 4582, 4661, 5135, 5858, 5959, 6565, 7670, 7979, 8555, 9322, 10270, 11455, 11918, 13130, 14645, 15958, 17110, 22243, 22910, 23305, 29290, 29783, 29795, 38077, 39895, 44486, 46610, 59566, 59590, 60593, 76154, 77467, 79790, 103727, 111215, 121186, 135169, 148915, 154934, 172811, 190385, 207454, 222430, 231391, 270338, 297830, 302965, 345622, 380770, 387335, 462782, 470761, 518635, 605930, 675845, 774670, 864055, 941522, 1037270, 1156955, 1351690, 1728110, 1757197, 2246543, 2313910, 2353805, 3008083, 3514394, 4493086, 4707610, 6016166, 6119893, 8785985, 11232715, 12239786, 13652069, 15040415, 17571970, 22465430, 27304138, 30080830, 30599465, 61198930, 68260345, 136520690, 177476897, 354953794, 887384485, 1774768970]

約数ペア:

[(1, 1774768970), (2, 887384485), (5, 354953794), (10, 177476897), (13, 136520690), (26, 68260345), (29, 61198930), (58, 30599465), (59, 30080830), (65, 27304138), (79, 22465430), (101, 17571970), (118, 15040415), (130, 13652069), (145, 12239786), (158, 11232715), (202, 8785985), (290, 6119893), (295, 6016166), (377, 4707610), (395, 4493086), (505, 3514394), (590, 3008083), (754, 2353805), (767, 2313910), (790, 2246543), (1010, 1757197), (1027, 1728110), (1313, 1351690), (1534, 1156955), (1711, 1037270), (1885, 941522), (2054, 864055), (2291, 774670), (2626, 675845), (2929, 605930), (3422, 518635), (3770, 470761), (3835, 462782), (4582, 387335), (4661, 380770), (5135, 345622), (5858, 302965), (5959, 297830), (6565, 270338), (7670, 231391), (7979, 222430), (8555, 207454), (9322, 190385), (10270, 172811), (11455, 154934), (11918, 148915), (13130, 135169), (14645, 121186), (15958, 111215), (17110, 103727), (22243, 79790), (22910, 77467), (23305, 76154), (29290, 60593), (29783, 59590), (29795, 59566), (38077, 46610), (39895, 44486)]