202504960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 562476096

約数和(自身を除く): 359971136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 233, 256, 280, 320, 388, 448, 466, 485, 560, 640, 679, 776, 896, 932, 970, 1120, 1165, 1280, 1358, 1552, 1631, 1792, 1864, 1940, 2240, 2330, 2716, 3104, 3262, 3395, 3728, 3880, 4480, 4660, 5432, 6208, 6524, 6790, 7456, 7760, 8155, 8960, 9320, 10864, 12416, 13048, 13580, 14912, 15520, 16310, 18640, 21728, 22601, 24832, 26096, 27160, 29824, 31040, 32620, 37280, 43456, 45202, 52192, 54320, 59648, 62080, 65240, 74560, 86912, 90404, 104384, 108640, 113005, 124160, 130480, 149120, 158207, 173824, 180808, 208768, 217280, 226010, 260960, 298240, 316414, 361616, 417536, 434560, 452020, 521920, 632828, 723232, 791035, 869120, 904040, 1043840, 1265656, 1446464, 1582070, 1808080, 2087680, 2531312, 2892928, 3164140, 3616160, 5062624, 5785856, 6328280, 7232320, 10125248, 12656560, 14464640, 20250496, 25313120, 28929280, 40500992, 50626240, 101252480, 202504960]

約数ペア:

[(1, 202504960), (2, 101252480), (4, 50626240), (5, 40500992), (7, 28929280), (8, 25313120), (10, 20250496), (14, 14464640), (16, 12656560), (20, 10125248), (28, 7232320), (32, 6328280), (35, 5785856), (40, 5062624), (56, 3616160), (64, 3164140), (70, 2892928), (80, 2531312), (97, 2087680), (112, 1808080), (128, 1582070), (140, 1446464), (160, 1265656), (194, 1043840), (224, 904040), (233, 869120), (256, 791035), (280, 723232), (320, 632828), (388, 521920), (448, 452020), (466, 434560), (485, 417536), (560, 361616), (640, 316414), (679, 298240), (776, 260960), (896, 226010), (932, 217280), (970, 208768), (1120, 180808), (1165, 173824), (1280, 158207), (1358, 149120), (1552, 130480), (1631, 124160), (1792, 113005), (1864, 108640), (1940, 104384), (2240, 90404), (2330, 86912), (2716, 74560), (3104, 65240), (3262, 62080), (3395, 59648), (3728, 54320), (3880, 52192), (4480, 45202), (4660, 43456), (5432, 37280), (6208, 32620), (6524, 31040), (6790, 29824), (7456, 27160), (7760, 26096), (8155, 24832), (8960, 22601), (9320, 21728), (10864, 18640), (12416, 16310), (13048, 15520), (13580, 14912)]