51173100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1757

約数の個数: 144

約数和(自身を含む): 179571840

約数和(自身を除く): 128398740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1723, 1980, 2475, 2700, 2970, 3300, 3446, 4950, 5169, 5940, 6892, 7425, 8615, 9900, 10338, 14850, 15507, 17230, 18953, 20676, 25845, 29700, 31014, 34460, 37906, 43075, 46521, 51690, 56859, 62028, 75812, 77535, 86150, 93042, 94765, 103380, 113718, 129225, 155070, 170577, 172300, 186084, 189530, 227436, 232605, 258450, 284295, 310140, 341154, 379060, 387675, 465210, 473825, 511731, 516900, 568590, 682308, 775350, 852885, 930420, 947650, 1023462, 1137180, 1163025, 1421475, 1550700, 1705770, 1895300, 2046924, 2326050, 2558655, 2842950, 3411540, 4264425, 4652100, 5117310, 5685900, 8528850, 10234620, 12793275, 17057700, 25586550, 51173100]

約数ペア:

[(1, 51173100), (2, 25586550), (3, 17057700), (4, 12793275), (5, 10234620), (6, 8528850), (9, 5685900), (10, 5117310), (11, 4652100), (12, 4264425), (15, 3411540), (18, 2842950), (20, 2558655), (22, 2326050), (25, 2046924), (27, 1895300), (30, 1705770), (33, 1550700), (36, 1421475), (44, 1163025), (45, 1137180), (50, 1023462), (54, 947650), (55, 930420), (60, 852885), (66, 775350), (75, 682308), (90, 568590), (99, 516900), (100, 511731), (108, 473825), (110, 465210), (132, 387675), (135, 379060), (150, 341154), (165, 310140), (180, 284295), (198, 258450), (220, 232605), (225, 227436), (270, 189530), (275, 186084), (297, 172300), (300, 170577), (330, 155070), (396, 129225), (450, 113718), (495, 103380), (540, 94765), (550, 93042), (594, 86150), (660, 77535), (675, 75812), (825, 62028), (900, 56859), (990, 51690), (1100, 46521), (1188, 43075), (1350, 37906), (1485, 34460), (1650, 31014), (1723, 29700), (1980, 25845), (2475, 20676), (2700, 18953), (2970, 17230), (3300, 15507), (3446, 14850), (4950, 10338), (5169, 9900), (5940, 8615), (6892, 7425)]