159485700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 519966720

約数和(自身を除く): 360481020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 465, 550, 620, 660, 682, 775, 825, 930, 1023, 1100, 1364, 1550, 1559, 1650, 1705, 1860, 2046, 2325, 3100, 3118, 3300, 3410, 4092, 4650, 4677, 5115, 6236, 6820, 7795, 8525, 9300, 9354, 10230, 15590, 17050, 17149, 18708, 20460, 23385, 25575, 31180, 34100, 34298, 38975, 46770, 48329, 51150, 51447, 68596, 77950, 85745, 93540, 96658, 102300, 102894, 116925, 144987, 155900, 171490, 193316, 205788, 233850, 241645, 257235, 289974, 342980, 428725, 467700, 483290, 514470, 531619, 579948, 724935, 857450, 966580, 1028940, 1063238, 1208225, 1286175, 1449870, 1594857, 1714900, 2126476, 2416450, 2572350, 2658095, 2899740, 3189714, 3624675, 4832900, 5144700, 5316190, 6379428, 7249350, 7974285, 10632380, 13290475, 14498700, 15948570, 26580950, 31897140, 39871425, 53161900, 79742850, 159485700]

約数ペア:

[(1, 159485700), (2, 79742850), (3, 53161900), (4, 39871425), (5, 31897140), (6, 26580950), (10, 15948570), (11, 14498700), (12, 13290475), (15, 10632380), (20, 7974285), (22, 7249350), (25, 6379428), (30, 5316190), (31, 5144700), (33, 4832900), (44, 3624675), (50, 3189714), (55, 2899740), (60, 2658095), (62, 2572350), (66, 2416450), (75, 2126476), (93, 1714900), (100, 1594857), (110, 1449870), (124, 1286175), (132, 1208225), (150, 1063238), (155, 1028940), (165, 966580), (186, 857450), (220, 724935), (275, 579948), (300, 531619), (310, 514470), (330, 483290), (341, 467700), (372, 428725), (465, 342980), (550, 289974), (620, 257235), (660, 241645), (682, 233850), (775, 205788), (825, 193316), (930, 171490), (1023, 155900), (1100, 144987), (1364, 116925), (1550, 102894), (1559, 102300), (1650, 96658), (1705, 93540), (1860, 85745), (2046, 77950), (2325, 68596), (3100, 51447), (3118, 51150), (3300, 48329), (3410, 46770), (4092, 38975), (4650, 34298), (4677, 34100), (5115, 31180), (6236, 25575), (6820, 23385), (7795, 20460), (8525, 18708), (9300, 17149), (9354, 17050), (10230, 15590)]