89683000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 237219840

約数和(自身を除く): 147536840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 125, 155, 200, 220, 248, 250, 263, 275, 310, 341, 440, 500, 526, 550, 620, 682, 775, 1000, 1052, 1100, 1240, 1315, 1364, 1375, 1550, 1705, 2104, 2200, 2630, 2728, 2750, 2893, 3100, 3410, 3875, 5260, 5500, 5786, 6200, 6575, 6820, 7750, 8153, 8525, 10520, 11000, 11572, 13150, 13640, 14465, 15500, 16306, 17050, 23144, 26300, 28930, 31000, 32612, 32875, 34100, 40765, 42625, 52600, 57860, 65224, 65750, 68200, 72325, 81530, 85250, 89683, 115720, 131500, 144650, 163060, 170500, 179366, 203825, 263000, 289300, 326120, 341000, 358732, 361625, 407650, 448415, 578600, 717464, 723250, 815300, 896830, 1019125, 1446500, 1630600, 1793660, 2038250, 2242075, 2893000, 3587320, 4076500, 4484150, 8153000, 8968300, 11210375, 17936600, 22420750, 44841500, 89683000]

約数ペア:

[(1, 89683000), (2, 44841500), (4, 22420750), (5, 17936600), (8, 11210375), (10, 8968300), (11, 8153000), (20, 4484150), (22, 4076500), (25, 3587320), (31, 2893000), (40, 2242075), (44, 2038250), (50, 1793660), (55, 1630600), (62, 1446500), (88, 1019125), (100, 896830), (110, 815300), (124, 723250), (125, 717464), (155, 578600), (200, 448415), (220, 407650), (248, 361625), (250, 358732), (263, 341000), (275, 326120), (310, 289300), (341, 263000), (440, 203825), (500, 179366), (526, 170500), (550, 163060), (620, 144650), (682, 131500), (775, 115720), (1000, 89683), (1052, 85250), (1100, 81530), (1240, 72325), (1315, 68200), (1364, 65750), (1375, 65224), (1550, 57860), (1705, 52600), (2104, 42625), (2200, 40765), (2630, 34100), (2728, 32875), (2750, 32612), (2893, 31000), (3100, 28930), (3410, 26300), (3875, 23144), (5260, 17050), (5500, 16306), (5786, 15500), (6200, 14465), (6575, 13640), (6820, 13150), (7750, 11572), (8153, 11000), (8525, 10520)]