98210560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 274026816

約数和(自身を除く): 175816256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 113, 128, 140, 160, 194, 224, 226, 256, 280, 320, 388, 448, 452, 485, 560, 565, 640, 679, 776, 791, 896, 904, 970, 1120, 1130, 1280, 1358, 1552, 1582, 1792, 1808, 1940, 2240, 2260, 2716, 3104, 3164, 3395, 3616, 3880, 3955, 4480, 4520, 5432, 6208, 6328, 6790, 7232, 7760, 7910, 8960, 9040, 10864, 10961, 12416, 12656, 13580, 14464, 15520, 15820, 18080, 21728, 21922, 24832, 25312, 27160, 28928, 31040, 31640, 36160, 43456, 43844, 50624, 54320, 54805, 62080, 63280, 72320, 76727, 86912, 87688, 101248, 108640, 109610, 124160, 126560, 144640, 153454, 173824, 175376, 202496, 217280, 219220, 253120, 306908, 350752, 383635, 434560, 438440, 506240, 613816, 701504, 767270, 869120, 876880, 1012480, 1227632, 1403008, 1534540, 1753760, 2455264, 2806016, 3069080, 3507520, 4910528, 6138160, 7015040, 9821056, 12276320, 14030080, 19642112, 24552640, 49105280, 98210560]

約数ペア:

[(1, 98210560), (2, 49105280), (4, 24552640), (5, 19642112), (7, 14030080), (8, 12276320), (10, 9821056), (14, 7015040), (16, 6138160), (20, 4910528), (28, 3507520), (32, 3069080), (35, 2806016), (40, 2455264), (56, 1753760), (64, 1534540), (70, 1403008), (80, 1227632), (97, 1012480), (112, 876880), (113, 869120), (128, 767270), (140, 701504), (160, 613816), (194, 506240), (224, 438440), (226, 434560), (256, 383635), (280, 350752), (320, 306908), (388, 253120), (448, 219220), (452, 217280), (485, 202496), (560, 175376), (565, 173824), (640, 153454), (679, 144640), (776, 126560), (791, 124160), (896, 109610), (904, 108640), (970, 101248), (1120, 87688), (1130, 86912), (1280, 76727), (1358, 72320), (1552, 63280), (1582, 62080), (1792, 54805), (1808, 54320), (1940, 50624), (2240, 43844), (2260, 43456), (2716, 36160), (3104, 31640), (3164, 31040), (3395, 28928), (3616, 27160), (3880, 25312), (3955, 24832), (4480, 21922), (4520, 21728), (5432, 18080), (6208, 15820), (6328, 15520), (6790, 14464), (7232, 13580), (7760, 12656), (7910, 12416), (8960, 10961), (9040, 10864)]