2010995700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4861}}^1$

素因数の和:5082

約数の個数: 144

約数和(自身を含む): 6684822144

約数和(自身を除く): 4673826444

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, 4861, 4925, 5516, 5910, 6895, 8274, 9722, 9850, 11820, 13790, 14583, 14775, 16548, 19444, 19700, 20685, 24305, 27580, 29166, 29550, 34027, 34475, 41370, 48610, 58332, 59100, 68054, 68950, 72915, 82740, 97220, 102081, 103425, 121525, 136108, 137900, 145830, 170135, 204162, 206850, 243050, 291660, 340270, 364575, 408324, 413700, 486100, 510405, 680540, 729150, 850675, 957617, 1020810, 1458300, 1701350, 1915234, 2041620, 2552025, 2872851, 3402700, 3830468, 4788085, 5104050, 5745702, 6703319, 9576170, 10208100, 11491404, 13406638, 14364255, 19152340, 20109957, 23940425, 26813276, 28728510, 33516595, 40219914, 47880850, 57457020, 67033190, 71821275, 80439828, 95761700, 100549785, 134066380, 143642550, 167582975, 201099570, 287285100, 335165950, 402199140, 502748925, 670331900, 1005497850, 2010995700]

約数ペア:

[(1, 2010995700), (2, 1005497850), (3, 670331900), (4, 502748925), (5, 402199140), (6, 335165950), (7, 287285100), (10, 201099570), (12, 167582975), (14, 143642550), (15, 134066380), (20, 100549785), (21, 95761700), (25, 80439828), (28, 71821275), (30, 67033190), (35, 57457020), (42, 47880850), (50, 40219914), (60, 33516595), (70, 28728510), (75, 26813276), (84, 23940425), (100, 20109957), (105, 19152340), (140, 14364255), (150, 13406638), (175, 11491404), (197, 10208100), (210, 9576170), (300, 6703319), (350, 5745702), (394, 5104050), (420, 4788085), (525, 3830468), (591, 3402700), (700, 2872851), (788, 2552025), (985, 2041620), (1050, 1915234), (1182, 1701350), (1379, 1458300), (1970, 1020810), (2100, 957617), (2364, 850675), (2758, 729150), (2955, 680540), (3940, 510405), (4137, 486100), (4861, 413700), (4925, 408324), (5516, 364575), (5910, 340270), (6895, 291660), (8274, 243050), (9722, 206850), (9850, 204162), (11820, 170135), (13790, 145830), (14583, 137900), (14775, 136108), (16548, 121525), (19444, 103425), (19700, 102081), (20685, 97220), (24305, 82740), (27580, 72915), (29166, 68950), (29550, 68054), (34027, 59100), (34475, 58332), (41370, 48610)]