7099180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 17280144

約数和(自身を除く): 10180964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 61, 92, 110, 115, 122, 220, 230, 244, 253, 305, 460, 506, 529, 610, 671, 1012, 1058, 1220, 1265, 1342, 1403, 2116, 2530, 2645, 2684, 2806, 3355, 5060, 5290, 5612, 5819, 6710, 7015, 10580, 11638, 13420, 14030, 15433, 23276, 28060, 29095, 30866, 32269, 58190, 61732, 64538, 77165, 116380, 129076, 154330, 161345, 308660, 322690, 354959, 645380, 709918, 1419836, 1774795, 3549590, 7099180]

約数ペア:

[(1, 7099180), (2, 3549590), (4, 1774795), (5, 1419836), (10, 709918), (11, 645380), (20, 354959), (22, 322690), (23, 308660), (44, 161345), (46, 154330), (55, 129076), (61, 116380), (92, 77165), (110, 64538), (115, 61732), (122, 58190), (220, 32269), (230, 30866), (244, 29095), (253, 28060), (305, 23276), (460, 15433), (506, 14030), (529, 13420), (610, 11638), (671, 10580), (1012, 7015), (1058, 6710), (1220, 5819), (1265, 5612), (1342, 5290), (1403, 5060), (2116, 3355), (2530, 2806), (2645, 2684)]