138076120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5457

約数の個数: 96

約数和(自身を含む): 389264400

約数和(自身を除く): 251188280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 5419, 6370, 10838, 12740, 21676, 25480, 27095, 37933, 43352, 54190, 70447, 75866, 108380, 140894, 151732, 189665, 216760, 265531, 281788, 303464, 352235, 379330, 493129, 531062, 563576, 704470, 758660, 986258, 1062124, 1327655, 1408940, 1517320, 1972516, 2124248, 2465645, 2655310, 2817880, 3451903, 3945032, 4931290, 5310620, 6903806, 9862580, 10621240, 13807612, 17259515, 19725160, 27615224, 34519030, 69038060, 138076120]

約数ペア:

[(1, 138076120), (2, 69038060), (4, 34519030), (5, 27615224), (7, 19725160), (8, 17259515), (10, 13807612), (13, 10621240), (14, 9862580), (20, 6903806), (26, 5310620), (28, 4931290), (35, 3945032), (40, 3451903), (49, 2817880), (52, 2655310), (56, 2465645), (65, 2124248), (70, 1972516), (91, 1517320), (98, 1408940), (104, 1327655), (130, 1062124), (140, 986258), (182, 758660), (196, 704470), (245, 563576), (260, 531062), (280, 493129), (364, 379330), (392, 352235), (455, 303464), (490, 281788), (520, 265531), (637, 216760), (728, 189665), (910, 151732), (980, 140894), (1274, 108380), (1820, 75866), (1960, 70447), (2548, 54190), (3185, 43352), (3640, 37933), (5096, 27095), (5419, 25480), (6370, 21676), (10838, 12740)]