200047120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27479}}^1$

素因数の和:27512

約数の個数: 80

約数和(自身を含む): 572463360

約数和(自身を除く): 372416240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 27479, 54958, 109916, 137395, 192353, 219832, 274790, 357227, 384706, 439664, 549580, 714454, 769412, 961765, 1099160, 1428908, 1538824, 1786135, 1923530, 2198320, 2500589, 2857816, 3077648, 3572270, 3847060, 5001178, 5715632, 7144540, 7694120, 10002356, 12502945, 14289080, 15388240, 20004712, 25005890, 28578160, 40009424, 50011780, 100023560, 200047120]

約数ペア:

[(1, 200047120), (2, 100023560), (4, 50011780), (5, 40009424), (7, 28578160), (8, 25005890), (10, 20004712), (13, 15388240), (14, 14289080), (16, 12502945), (20, 10002356), (26, 7694120), (28, 7144540), (35, 5715632), (40, 5001178), (52, 3847060), (56, 3572270), (65, 3077648), (70, 2857816), (80, 2500589), (91, 2198320), (104, 1923530), (112, 1786135), (130, 1538824), (140, 1428908), (182, 1099160), (208, 961765), (260, 769412), (280, 714454), (364, 549580), (455, 439664), (520, 384706), (560, 357227), (728, 274790), (910, 219832), (1040, 192353), (1456, 137395), (1820, 109916), (3640, 54958), (7280, 27479)]