224725720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 541054080

約数和(自身を除く): 316328360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 340, 388, 485, 680, 776, 970, 1649, 1940, 3298, 3407, 3880, 6596, 6814, 8245, 13192, 13628, 16490, 17035, 27256, 32980, 34070, 57919, 65960, 68140, 115838, 136280, 231676, 289595, 330479, 463352, 579190, 660958, 1158380, 1321916, 1652395, 2316760, 2643832, 3304790, 5618143, 6609580, 11236286, 13219160, 22472572, 28090715, 44945144, 56181430, 112362860, 224725720]

約数ペア:

[(1, 224725720), (2, 112362860), (4, 56181430), (5, 44945144), (8, 28090715), (10, 22472572), (17, 13219160), (20, 11236286), (34, 6609580), (40, 5618143), (68, 3304790), (85, 2643832), (97, 2316760), (136, 1652395), (170, 1321916), (194, 1158380), (340, 660958), (388, 579190), (485, 463352), (680, 330479), (776, 289595), (970, 231676), (1649, 136280), (1940, 115838), (3298, 68140), (3407, 65960), (3880, 57919), (6596, 34070), (6814, 32980), (8245, 27256), (13192, 17035), (13628, 16490)]