130693920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 476534016

約数和(自身を除く): 345840096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 401, 420, 480, 485, 560, 582, 672, 679, 776, 802, 840, 970, 1120, 1164, 1203, 1358, 1455, 1552, 1604, 1680, 1940, 2005, 2037, 2328, 2406, 2716, 2807, 2910, 3104, 3208, 3360, 3395, 3880, 4010, 4074, 4656, 4812, 5432, 5614, 5820, 6015, 6416, 6790, 7760, 8020, 8148, 8421, 9312, 9624, 10185, 10864, 11228, 11640, 12030, 12832, 13580, 14035, 15520, 16040, 16296, 16842, 19248, 20370, 21728, 22456, 23280, 24060, 27160, 28070, 32080, 32592, 33684, 38496, 38897, 40740, 42105, 44912, 46560, 48120, 54320, 56140, 64160, 65184, 67368, 77794, 81480, 84210, 89824, 96240, 108640, 112280, 116691, 134736, 155588, 162960, 168420, 192480, 194485, 224560, 233382, 269472, 272279, 311176, 325920, 336840, 388970, 449120, 466764, 544558, 583455, 622352, 673680, 777940, 816837, 933528, 1089116, 1166910, 1244704, 1347360, 1361395, 1555880, 1633674, 1867056, 2178232, 2333820, 2722790, 3111760, 3267348, 3734112, 4084185, 4356464, 4667640, 5445580, 6223520, 6534696, 8168370, 8712928, 9335280, 10891160, 13069392, 16336740, 18670560, 21782320, 26138784, 32673480, 43564640, 65346960, 130693920]

約数ペア:

[(1, 130693920), (2, 65346960), (3, 43564640), (4, 32673480), (5, 26138784), (6, 21782320), (7, 18670560), (8, 16336740), (10, 13069392), (12, 10891160), (14, 9335280), (15, 8712928), (16, 8168370), (20, 6534696), (21, 6223520), (24, 5445580), (28, 4667640), (30, 4356464), (32, 4084185), (35, 3734112), (40, 3267348), (42, 3111760), (48, 2722790), (56, 2333820), (60, 2178232), (70, 1867056), (80, 1633674), (84, 1555880), (96, 1361395), (97, 1347360), (105, 1244704), (112, 1166910), (120, 1089116), (140, 933528), (160, 816837), (168, 777940), (194, 673680), (210, 622352), (224, 583455), (240, 544558), (280, 466764), (291, 449120), (336, 388970), (388, 336840), (401, 325920), (420, 311176), (480, 272279), (485, 269472), (560, 233382), (582, 224560), (672, 194485), (679, 192480), (776, 168420), (802, 162960), (840, 155588), (970, 134736), (1120, 116691), (1164, 112280), (1203, 108640), (1358, 96240), (1455, 89824), (1552, 84210), (1604, 81480), (1680, 77794), (1940, 67368), (2005, 65184), (2037, 64160), (2328, 56140), (2406, 54320), (2716, 48120), (2807, 46560), (2910, 44912), (3104, 42105), (3208, 40740), (3360, 38897), (3395, 38496), (3880, 33684), (4010, 32592), (4074, 32080), (4656, 28070), (4812, 27160), (5432, 24060), (5614, 23280), (5820, 22456), (6015, 21728), (6416, 20370), (6790, 19248), (7760, 16842), (8020, 16296), (8148, 16040), (8421, 15520), (9312, 14035), (9624, 13580), (10185, 12832), (10864, 12030), (11228, 11640)]