47700100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 119867328

約数和(自身を除く): 72167228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 821, 830, 1162, 1642, 1660, 2075, 2324, 2905, 3284, 4105, 4150, 5747, 5810, 8210, 8300, 11494, 11620, 14525, 16420, 20525, 22988, 28735, 29050, 41050, 57470, 58100, 68143, 82100, 114940, 136286, 143675, 272572, 287350, 340715, 477001, 574700, 681430, 954002, 1362860, 1703575, 1908004, 2385005, 3407150, 4770010, 6814300, 9540020, 11925025, 23850050, 47700100]

約数ペア:

[(1, 47700100), (2, 23850050), (4, 11925025), (5, 9540020), (7, 6814300), (10, 4770010), (14, 3407150), (20, 2385005), (25, 1908004), (28, 1703575), (35, 1362860), (50, 954002), (70, 681430), (83, 574700), (100, 477001), (140, 340715), (166, 287350), (175, 272572), (332, 143675), (350, 136286), (415, 114940), (581, 82100), (700, 68143), (821, 58100), (830, 57470), (1162, 41050), (1642, 29050), (1660, 28735), (2075, 22988), (2324, 20525), (2905, 16420), (3284, 14525), (4105, 11620), (4150, 11494), (5747, 8300), (5810, 8210)]