56708300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 138657792

約数和(自身を除く): 81949492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1663, 1705, 3100, 3326, 3410, 6652, 6820, 8315, 8525, 16630, 17050, 18293, 33260, 34100, 36586, 41575, 51553, 73172, 83150, 91465, 103106, 166300, 182930, 206212, 257765, 365860, 457325, 515530, 567083, 914650, 1031060, 1134166, 1288825, 1829300, 2268332, 2577650, 2835415, 5155300, 5670830, 11341660, 14177075, 28354150, 56708300]

約数ペア:

[(1, 56708300), (2, 28354150), (4, 14177075), (5, 11341660), (10, 5670830), (11, 5155300), (20, 2835415), (22, 2577650), (25, 2268332), (31, 1829300), (44, 1288825), (50, 1134166), (55, 1031060), (62, 914650), (100, 567083), (110, 515530), (124, 457325), (155, 365860), (220, 257765), (275, 206212), (310, 182930), (341, 166300), (550, 103106), (620, 91465), (682, 83150), (775, 73172), (1100, 51553), (1364, 41575), (1550, 36586), (1663, 34100), (1705, 33260), (3100, 18293), (3326, 17050), (3410, 16630), (6652, 8525), (6820, 8315)]