211058100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21319}}^1$

素因数の和:21350

約数の個数: 108

約数和(自身を含む): 721724640

約数和(自身を除く): 510666540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 21319, 42638, 63957, 85276, 106595, 127914, 191871, 213190, 234509, 255828, 319785, 383742, 426380, 469018, 532975, 639570, 703527, 767484, 938036, 959355, 1065950, 1172545, 1279140, 1407054, 1598925, 1918710, 2110581, 2131900, 2345090, 2814108, 3197850, 3517635, 3837420, 4221162, 4690180, 4796775, 5862725, 6395700, 7035270, 8442324, 9593550, 10552905, 11725450, 14070540, 17588175, 19187100, 21105810, 23450900, 35176350, 42211620, 52764525, 70352700, 105529050, 211058100]

約数ペア:

[(1, 211058100), (2, 105529050), (3, 70352700), (4, 52764525), (5, 42211620), (6, 35176350), (9, 23450900), (10, 21105810), (11, 19187100), (12, 17588175), (15, 14070540), (18, 11725450), (20, 10552905), (22, 9593550), (25, 8442324), (30, 7035270), (33, 6395700), (36, 5862725), (44, 4796775), (45, 4690180), (50, 4221162), (55, 3837420), (60, 3517635), (66, 3197850), (75, 2814108), (90, 2345090), (99, 2131900), (100, 2110581), (110, 1918710), (132, 1598925), (150, 1407054), (165, 1279140), (180, 1172545), (198, 1065950), (220, 959355), (225, 938036), (275, 767484), (300, 703527), (330, 639570), (396, 532975), (450, 469018), (495, 426380), (550, 383742), (660, 319785), (825, 255828), (900, 234509), (990, 213190), (1100, 191871), (1650, 127914), (1980, 106595), (2475, 85276), (3300, 63957), (4950, 42638), (9900, 21319)]