149933520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 180

約数和(自身を含む): 553784868

約数和(自身を除く): 403851348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1721, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3442, 3630, 3960, 4356, 4840, 5163, 5445, 5808, 6884, 7260, 7920, 8605, 8712, 9680, 10326, 10890, 13768, 14520, 15489, 17210, 17424, 18931, 20652, 21780, 25815, 27536, 29040, 30978, 34420, 37862, 41304, 43560, 51630, 56793, 61956, 68840, 75724, 77445, 82608, 87120, 94655, 103260, 113586, 123912, 137680, 151448, 154890, 170379, 189310, 206520, 208241, 227172, 247824, 283965, 302896, 309780, 340758, 378620, 413040, 416482, 454344, 567930, 619560, 624723, 681516, 757240, 832964, 851895, 908688, 1041205, 1135860, 1239120, 1249446, 1363032, 1514480, 1665928, 1703790, 1874169, 2082410, 2271720, 2498892, 2726064, 3123615, 3331856, 3407580, 3748338, 4164820, 4543440, 4997784, 6247230, 6815160, 7496676, 8329640, 9370845, 9995568, 12494460, 13630320, 14993352, 16659280, 18741690, 24988920, 29986704, 37483380, 49977840, 74966760, 149933520]

約数ペア:

[(1, 149933520), (2, 74966760), (3, 49977840), (4, 37483380), (5, 29986704), (6, 24988920), (8, 18741690), (9, 16659280), (10, 14993352), (11, 13630320), (12, 12494460), (15, 9995568), (16, 9370845), (18, 8329640), (20, 7496676), (22, 6815160), (24, 6247230), (30, 4997784), (33, 4543440), (36, 4164820), (40, 3748338), (44, 3407580), (45, 3331856), (48, 3123615), (55, 2726064), (60, 2498892), (66, 2271720), (72, 2082410), (80, 1874169), (88, 1703790), (90, 1665928), (99, 1514480), (110, 1363032), (120, 1249446), (121, 1239120), (132, 1135860), (144, 1041205), (165, 908688), (176, 851895), (180, 832964), (198, 757240), (220, 681516), (240, 624723), (242, 619560), (264, 567930), (330, 454344), (360, 416482), (363, 413040), (396, 378620), (440, 340758), (484, 309780), (495, 302896), (528, 283965), (605, 247824), (660, 227172), (720, 208241), (726, 206520), (792, 189310), (880, 170379), (968, 154890), (990, 151448), (1089, 137680), (1210, 123912), (1320, 113586), (1452, 103260), (1584, 94655), (1721, 87120), (1815, 82608), (1936, 77445), (1980, 75724), (2178, 68840), (2420, 61956), (2640, 56793), (2904, 51630), (3442, 43560), (3630, 41304), (3960, 37862), (4356, 34420), (4840, 30978), (5163, 29040), (5445, 27536), (5808, 25815), (6884, 21780), (7260, 20652), (7920, 18931), (8605, 17424), (8712, 17210), (9680, 15489), (10326, 14520), (10890, 13768)]