39493300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 111992832

約数和(自身を除く): 72499532

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 50, 55, 70, 77, 92, 100, 110, 115, 140, 154, 161, 175, 220, 223, 230, 253, 275, 308, 322, 350, 385, 446, 460, 506, 550, 575, 644, 700, 770, 805, 892, 1012, 1100, 1115, 1150, 1265, 1540, 1561, 1610, 1771, 1925, 2230, 2300, 2453, 2530, 3122, 3220, 3542, 3850, 4025, 4460, 4906, 5060, 5129, 5575, 6244, 6325, 7084, 7700, 7805, 8050, 8855, 9812, 10258, 11150, 12265, 12650, 15610, 16100, 17171, 17710, 20516, 22300, 24530, 25300, 25645, 31220, 34342, 35420, 35903, 39025, 44275, 49060, 51290, 56419, 61325, 68684, 71806, 78050, 85855, 88550, 102580, 112838, 122650, 128225, 143612, 156100, 171710, 177100, 179515, 225676, 245300, 256450, 282095, 343420, 359030, 394933, 429275, 512900, 564190, 718060, 789866, 858550, 897575, 1128380, 1410475, 1579732, 1717100, 1795150, 1974665, 2820950, 3590300, 3949330, 5641900, 7898660, 9873325, 19746650, 39493300]

約数ペア:

[(1, 39493300), (2, 19746650), (4, 9873325), (5, 7898660), (7, 5641900), (10, 3949330), (11, 3590300), (14, 2820950), (20, 1974665), (22, 1795150), (23, 1717100), (25, 1579732), (28, 1410475), (35, 1128380), (44, 897575), (46, 858550), (50, 789866), (55, 718060), (70, 564190), (77, 512900), (92, 429275), (100, 394933), (110, 359030), (115, 343420), (140, 282095), (154, 256450), (161, 245300), (175, 225676), (220, 179515), (223, 177100), (230, 171710), (253, 156100), (275, 143612), (308, 128225), (322, 122650), (350, 112838), (385, 102580), (446, 88550), (460, 85855), (506, 78050), (550, 71806), (575, 68684), (644, 61325), (700, 56419), (770, 51290), (805, 49060), (892, 44275), (1012, 39025), (1100, 35903), (1115, 35420), (1150, 34342), (1265, 31220), (1540, 25645), (1561, 25300), (1610, 24530), (1771, 22300), (1925, 20516), (2230, 17710), (2300, 17171), (2453, 16100), (2530, 15610), (3122, 12650), (3220, 12265), (3542, 11150), (3850, 10258), (4025, 9812), (4460, 8855), (4906, 8050), (5060, 7805), (5129, 7700), (5575, 7084), (6244, 6325)]