17398908100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1213}}^1$

素因数の和:1926

約数の個数: 144

約数和(自身を含む): 44645364736

約数和(自身を除く): 27246456636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 661, 700, 775, 868, 1085, 1213, 1322, 1550, 2170, 2426, 2644, 3100, 3305, 4340, 4627, 4852, 5425, 6065, 6610, 8491, 9254, 10850, 12130, 13220, 16525, 16982, 18508, 20491, 21700, 23135, 24260, 30325, 33050, 33964, 37603, 40982, 42455, 46270, 60650, 66100, 75206, 81964, 84910, 92540, 102455, 115675, 121300, 143437, 150412, 169820, 188015, 204910, 212275, 231350, 263221, 286874, 376030, 409820, 424550, 462700, 512275, 526442, 573748, 717185, 752060, 801793, 849100, 940075, 1024550, 1052884, 1316105, 1434370, 1603586, 1880150, 2049100, 2632210, 2868740, 3207172, 3585925, 3760300, 4008965, 5264420, 5612551, 6580525, 7171850, 8017930, 11225102, 13161050, 14343700, 16035860, 20044825, 22450204, 24855583, 26322100, 28062755, 40089650, 49711166, 56125510, 80179300, 99422332, 112251020, 124277915, 140313775, 173989081, 248555830, 280627550, 347978162, 497111660, 561255100, 621389575, 695956324, 869945405, 1242779150, 1739890810, 2485558300, 3479781620, 4349727025, 8699454050, 17398908100]

約数ペア:

[(1, 17398908100), (2, 8699454050), (4, 4349727025), (5, 3479781620), (7, 2485558300), (10, 1739890810), (14, 1242779150), (20, 869945405), (25, 695956324), (28, 621389575), (31, 561255100), (35, 497111660), (50, 347978162), (62, 280627550), (70, 248555830), (100, 173989081), (124, 140313775), (140, 124277915), (155, 112251020), (175, 99422332), (217, 80179300), (310, 56125510), (350, 49711166), (434, 40089650), (620, 28062755), (661, 26322100), (700, 24855583), (775, 22450204), (868, 20044825), (1085, 16035860), (1213, 14343700), (1322, 13161050), (1550, 11225102), (2170, 8017930), (2426, 7171850), (2644, 6580525), (3100, 5612551), (3305, 5264420), (4340, 4008965), (4627, 3760300), (4852, 3585925), (5425, 3207172), (6065, 2868740), (6610, 2632210), (8491, 2049100), (9254, 1880150), (10850, 1603586), (12130, 1434370), (13220, 1316105), (16525, 1052884), (16982, 1024550), (18508, 940075), (20491, 849100), (21700, 801793), (23135, 752060), (24260, 717185), (30325, 573748), (33050, 526442), (33964, 512275), (37603, 462700), (40982, 424550), (42455, 409820), (46270, 376030), (60650, 286874), (66100, 263221), (75206, 231350), (81964, 212275), (84910, 204910), (92540, 188015), (102455, 169820), (115675, 150412), (121300, 143437)]