150812755720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4827553}}^1$

素因数の和:4827646

約数の個数: 64

約数和(自身を含む): 375390599040

約数和(自身を除く): 224577843320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 4827553, 9655106, 19310212, 24137765, 38620424, 48275530, 53103083, 96551060, 106206166, 193102120, 212412332, 265515415, 342756263, 424824664, 531030830, 685512526, 1062061660, 1371025052, 1713781315, 2124123320, 2742050104, 3427562630, 3770318893, 6855125260, 7540637786, 13710250520, 15081275572, 18851594465, 30162551144, 37703188930, 75406377860, 150812755720]

約数ペア:

[(1, 150812755720), (2, 75406377860), (4, 37703188930), (5, 30162551144), (8, 18851594465), (10, 15081275572), (11, 13710250520), (20, 7540637786), (22, 6855125260), (40, 3770318893), (44, 3427562630), (55, 2742050104), (71, 2124123320), (88, 1713781315), (110, 1371025052), (142, 1062061660), (220, 685512526), (284, 531030830), (355, 424824664), (440, 342756263), (568, 265515415), (710, 212412332), (781, 193102120), (1420, 106206166), (1562, 96551060), (2840, 53103083), (3124, 48275530), (3905, 38620424), (6248, 24137765), (7810, 19310212), (15620, 9655106), (31240, 4827553)]