2677880100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6473}}^1$

素因数の和:6694

約数の個数: 144

約数和(自身を含む): 8901180288

約数和(自身を除く): 6223300188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 197, 210, 300, 350, 394, 420, 525, 591, 700, 788, 985, 1050, 1182, 1379, 1970, 2100, 2364, 2758, 2955, 3940, 4137, 4925, 5516, 5910, 6473, 6895, 8274, 9850, 11820, 12946, 13790, 14775, 16548, 19419, 19700, 20685, 25892, 27580, 29550, 32365, 34475, 38838, 41370, 45311, 59100, 64730, 68950, 77676, 82740, 90622, 97095, 103425, 129460, 135933, 137900, 161825, 181244, 194190, 206850, 226555, 271866, 323650, 388380, 413700, 453110, 485475, 543732, 647300, 679665, 906220, 970950, 1132775, 1275181, 1359330, 1941900, 2265550, 2550362, 2718660, 3398325, 3825543, 4531100, 5100724, 6375905, 6796650, 7651086, 8926267, 12751810, 13593300, 15302172, 17852534, 19127715, 25503620, 26778801, 31879525, 35705068, 38255430, 44631335, 53557602, 63759050, 76510860, 89262670, 95638575, 107115204, 127518100, 133894005, 178525340, 191277150, 223156675, 267788010, 382554300, 446313350, 535576020, 669470025, 892626700, 1338940050, 2677880100]

約数ペア:

[(1, 2677880100), (2, 1338940050), (3, 892626700), (4, 669470025), (5, 535576020), (6, 446313350), (7, 382554300), (10, 267788010), (12, 223156675), (14, 191277150), (15, 178525340), (20, 133894005), (21, 127518100), (25, 107115204), (28, 95638575), (30, 89262670), (35, 76510860), (42, 63759050), (50, 53557602), (60, 44631335), (70, 38255430), (75, 35705068), (84, 31879525), (100, 26778801), (105, 25503620), (140, 19127715), (150, 17852534), (175, 15302172), (197, 13593300), (210, 12751810), (300, 8926267), (350, 7651086), (394, 6796650), (420, 6375905), (525, 5100724), (591, 4531100), (700, 3825543), (788, 3398325), (985, 2718660), (1050, 2550362), (1182, 2265550), (1379, 1941900), (1970, 1359330), (2100, 1275181), (2364, 1132775), (2758, 970950), (2955, 906220), (3940, 679665), (4137, 647300), (4925, 543732), (5516, 485475), (5910, 453110), (6473, 413700), (6895, 388380), (8274, 323650), (9850, 271866), (11820, 226555), (12946, 206850), (13790, 194190), (14775, 181244), (16548, 161825), (19419, 137900), (19700, 135933), (20685, 129460), (25892, 103425), (27580, 97095), (29550, 90622), (32365, 82740), (34475, 77676), (38838, 68950), (41370, 64730), (45311, 59100)]