72770250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 211341312

約数和(自身を除く): 138571062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 83, 105, 125, 150, 166, 167, 175, 210, 249, 250, 334, 350, 375, 415, 498, 501, 525, 581, 750, 830, 835, 875, 1002, 1050, 1162, 1169, 1245, 1670, 1743, 1750, 2075, 2338, 2490, 2505, 2625, 2905, 3486, 3507, 4150, 4175, 5010, 5250, 5810, 5845, 6225, 7014, 8350, 8715, 10375, 11690, 12450, 12525, 13861, 14525, 17430, 17535, 20750, 20875, 25050, 27722, 29050, 29225, 31125, 35070, 41583, 41750, 43575, 58450, 62250, 62625, 69305, 72625, 83166, 87150, 87675, 97027, 125250, 138610, 145250, 146125, 175350, 194054, 207915, 217875, 291081, 292250, 346525, 415830, 435750, 438375, 485135, 582162, 693050, 876750, 970270, 1039575, 1455405, 1732625, 2079150, 2425675, 2910810, 3465250, 4851350, 5197875, 7277025, 10395750, 12128375, 14554050, 24256750, 36385125, 72770250]

約数ペア:

[(1, 72770250), (2, 36385125), (3, 24256750), (5, 14554050), (6, 12128375), (7, 10395750), (10, 7277025), (14, 5197875), (15, 4851350), (21, 3465250), (25, 2910810), (30, 2425675), (35, 2079150), (42, 1732625), (50, 1455405), (70, 1039575), (75, 970270), (83, 876750), (105, 693050), (125, 582162), (150, 485135), (166, 438375), (167, 435750), (175, 415830), (210, 346525), (249, 292250), (250, 291081), (334, 217875), (350, 207915), (375, 194054), (415, 175350), (498, 146125), (501, 145250), (525, 138610), (581, 125250), (750, 97027), (830, 87675), (835, 87150), (875, 83166), (1002, 72625), (1050, 69305), (1162, 62625), (1169, 62250), (1245, 58450), (1670, 43575), (1743, 41750), (1750, 41583), (2075, 35070), (2338, 31125), (2490, 29225), (2505, 29050), (2625, 27722), (2905, 25050), (3486, 20875), (3507, 20750), (4150, 17535), (4175, 17430), (5010, 14525), (5250, 13861), (5810, 12525), (5845, 12450), (6225, 11690), (7014, 10375), (8350, 8715)]