55013000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 152755200

約数和(自身を除く): 97742200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 125, 140, 145, 175, 200, 203, 232, 250, 271, 280, 290, 350, 406, 500, 542, 580, 700, 725, 812, 875, 1000, 1015, 1084, 1160, 1355, 1400, 1450, 1624, 1750, 1897, 2030, 2168, 2710, 2900, 3500, 3625, 3794, 4060, 5075, 5420, 5800, 6775, 7000, 7250, 7588, 7859, 8120, 9485, 10150, 10840, 13550, 14500, 15176, 15718, 18970, 20300, 25375, 27100, 29000, 31436, 33875, 37940, 39295, 40600, 47425, 50750, 54200, 55013, 62872, 67750, 75880, 78590, 94850, 101500, 110026, 135500, 157180, 189700, 196475, 203000, 220052, 237125, 271000, 275065, 314360, 379400, 392950, 440104, 474250, 550130, 785900, 948500, 982375, 1100260, 1375325, 1571800, 1897000, 1964750, 2200520, 2750650, 3929500, 5501300, 6876625, 7859000, 11002600, 13753250, 27506500, 55013000]

約数ペア:

[(1, 55013000), (2, 27506500), (4, 13753250), (5, 11002600), (7, 7859000), (8, 6876625), (10, 5501300), (14, 3929500), (20, 2750650), (25, 2200520), (28, 1964750), (29, 1897000), (35, 1571800), (40, 1375325), (50, 1100260), (56, 982375), (58, 948500), (70, 785900), (100, 550130), (116, 474250), (125, 440104), (140, 392950), (145, 379400), (175, 314360), (200, 275065), (203, 271000), (232, 237125), (250, 220052), (271, 203000), (280, 196475), (290, 189700), (350, 157180), (406, 135500), (500, 110026), (542, 101500), (580, 94850), (700, 78590), (725, 75880), (812, 67750), (875, 62872), (1000, 55013), (1015, 54200), (1084, 50750), (1160, 47425), (1355, 40600), (1400, 39295), (1450, 37940), (1624, 33875), (1750, 31436), (1897, 29000), (2030, 27100), (2168, 25375), (2710, 20300), (2900, 18970), (3500, 15718), (3625, 15176), (3794, 14500), (4060, 13550), (5075, 10840), (5420, 10150), (5800, 9485), (6775, 8120), (7000, 7859), (7250, 7588)]