61652500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 166546688

約数和(自身を除く): 104894188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 271, 325, 350, 364, 455, 500, 542, 625, 650, 700, 875, 910, 1084, 1250, 1300, 1355, 1625, 1750, 1820, 1897, 2275, 2500, 2710, 3250, 3500, 3523, 3794, 4375, 4550, 5420, 6500, 6775, 7046, 7588, 8125, 8750, 9100, 9485, 11375, 13550, 14092, 16250, 17500, 17615, 18970, 22750, 24661, 27100, 32500, 33875, 35230, 37940, 45500, 47425, 49322, 56875, 67750, 70460, 88075, 94850, 98644, 113750, 123305, 135500, 169375, 176150, 189700, 227500, 237125, 246610, 338750, 352300, 440375, 474250, 493220, 616525, 677500, 880750, 948500, 1185625, 1233050, 1761500, 2201875, 2371250, 2466100, 3082625, 4403750, 4742500, 6165250, 8807500, 12330500, 15413125, 30826250, 61652500]

約数ペア:

[(1, 61652500), (2, 30826250), (4, 15413125), (5, 12330500), (7, 8807500), (10, 6165250), (13, 4742500), (14, 4403750), (20, 3082625), (25, 2466100), (26, 2371250), (28, 2201875), (35, 1761500), (50, 1233050), (52, 1185625), (65, 948500), (70, 880750), (91, 677500), (100, 616525), (125, 493220), (130, 474250), (140, 440375), (175, 352300), (182, 338750), (250, 246610), (260, 237125), (271, 227500), (325, 189700), (350, 176150), (364, 169375), (455, 135500), (500, 123305), (542, 113750), (625, 98644), (650, 94850), (700, 88075), (875, 70460), (910, 67750), (1084, 56875), (1250, 49322), (1300, 47425), (1355, 45500), (1625, 37940), (1750, 35230), (1820, 33875), (1897, 32500), (2275, 27100), (2500, 24661), (2710, 22750), (3250, 18970), (3500, 17615), (3523, 17500), (3794, 16250), (4375, 14092), (4550, 13550), (5420, 11375), (6500, 9485), (6775, 9100), (7046, 8750), (7588, 8125)]