99259720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15413}}^1$

素因数の和:15454

約数の個数: 64

約数和(自身を含む): 266353920

約数和(自身を除く): 167094200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 15413, 30826, 61652, 77065, 107891, 123304, 154130, 215782, 308260, 354499, 431564, 539455, 616520, 708998, 863128, 1078910, 1417996, 1772495, 2157820, 2481493, 2835992, 3544990, 4315640, 4962986, 7089980, 9925972, 12407465, 14179960, 19851944, 24814930, 49629860, 99259720]

約数ペア:

[(1, 99259720), (2, 49629860), (4, 24814930), (5, 19851944), (7, 14179960), (8, 12407465), (10, 9925972), (14, 7089980), (20, 4962986), (23, 4315640), (28, 3544990), (35, 2835992), (40, 2481493), (46, 2157820), (56, 1772495), (70, 1417996), (92, 1078910), (115, 863128), (140, 708998), (161, 616520), (184, 539455), (230, 431564), (280, 354499), (322, 308260), (460, 215782), (644, 154130), (805, 123304), (920, 107891), (1288, 77065), (1610, 61652), (3220, 30826), (6440, 15413)]