127614900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 428750336

約数和(自身を除く): 301135436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 670, 700, 804, 907, 938, 1005, 1050, 1340, 1407, 1675, 1814, 1876, 2010, 2100, 2345, 2721, 2814, 3350, 3628, 4020, 4535, 4690, 5025, 5442, 5628, 6349, 6700, 7035, 9070, 9380, 10050, 10884, 11725, 12698, 13605, 14070, 18140, 19047, 20100, 22675, 23450, 25396, 27210, 28140, 31745, 35175, 38094, 45350, 46900, 54420, 60769, 63490, 68025, 70350, 76188, 90700, 95235, 121538, 126980, 136050, 140700, 158725, 182307, 190470, 243076, 272100, 303845, 317450, 364614, 380940, 425383, 476175, 607690, 634900, 729228, 850766, 911535, 952350, 1215380, 1276149, 1519225, 1701532, 1823070, 1904700, 2126915, 2552298, 3038450, 3646140, 4253830, 4557675, 5104596, 6076900, 6380745, 8507660, 9115350, 10634575, 12761490, 18230700, 21269150, 25522980, 31903725, 42538300, 63807450, 127614900]

約数ペア:

[(1, 127614900), (2, 63807450), (3, 42538300), (4, 31903725), (5, 25522980), (6, 21269150), (7, 18230700), (10, 12761490), (12, 10634575), (14, 9115350), (15, 8507660), (20, 6380745), (21, 6076900), (25, 5104596), (28, 4557675), (30, 4253830), (35, 3646140), (42, 3038450), (50, 2552298), (60, 2126915), (67, 1904700), (70, 1823070), (75, 1701532), (84, 1519225), (100, 1276149), (105, 1215380), (134, 952350), (140, 911535), (150, 850766), (175, 729228), (201, 634900), (210, 607690), (268, 476175), (300, 425383), (335, 380940), (350, 364614), (402, 317450), (420, 303845), (469, 272100), (525, 243076), (670, 190470), (700, 182307), (804, 158725), (907, 140700), (938, 136050), (1005, 126980), (1050, 121538), (1340, 95235), (1407, 90700), (1675, 76188), (1814, 70350), (1876, 68025), (2010, 63490), (2100, 60769), (2345, 54420), (2721, 46900), (2814, 45350), (3350, 38094), (3628, 35175), (4020, 31745), (4535, 28140), (4690, 27210), (5025, 25396), (5442, 23450), (5628, 22675), (6349, 20100), (6700, 19047), (7035, 18140), (9070, 14070), (9380, 13605), (10050, 12698), (10884, 11725)]