88904200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 181078520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 77, 88, 92, 100, 110, 115, 140, 154, 161, 175, 184, 200, 220, 230, 251, 253, 275, 280, 308, 322, 350, 385, 440, 460, 502, 506, 550, 575, 616, 644, 700, 770, 805, 920, 1004, 1012, 1100, 1150, 1255, 1265, 1288, 1400, 1540, 1610, 1757, 1771, 1925, 2008, 2024, 2200, 2300, 2510, 2530, 2761, 3080, 3220, 3514, 3542, 3850, 4025, 4600, 5020, 5060, 5522, 5773, 6275, 6325, 6440, 7028, 7084, 7700, 8050, 8785, 8855, 10040, 10120, 11044, 11546, 12550, 12650, 13805, 14056, 14168, 15400, 16100, 17570, 17710, 19327, 22088, 23092, 25100, 25300, 27610, 28865, 32200, 35140, 35420, 38654, 40411, 43925, 44275, 46184, 50200, 50600, 55220, 57730, 63503, 69025, 70280, 70840, 77308, 80822, 87850, 88550, 96635, 110440, 115460, 127006, 138050, 144325, 154616, 161644, 175700, 177100, 193270, 202055, 230920, 254012, 276100, 288650, 317515, 323288, 351400, 354200, 386540, 404110, 444521, 483175, 508024, 552200, 577300, 635030, 773080, 808220, 889042, 966350, 1010275, 1154600, 1270060, 1587575, 1616440, 1778084, 1932700, 2020550, 2222605, 2540120, 3175150, 3556168, 3865400, 4041100, 4445210, 6350300, 8082200, 8890420, 11113025, 12700600, 17780840, 22226050, 44452100, 88904200]

約数ペア:

[(1, 88904200), (2, 44452100), (4, 22226050), (5, 17780840), (7, 12700600), (8, 11113025), (10, 8890420), (11, 8082200), (14, 6350300), (20, 4445210), (22, 4041100), (23, 3865400), (25, 3556168), (28, 3175150), (35, 2540120), (40, 2222605), (44, 2020550), (46, 1932700), (50, 1778084), (55, 1616440), (56, 1587575), (70, 1270060), (77, 1154600), (88, 1010275), (92, 966350), (100, 889042), (110, 808220), (115, 773080), (140, 635030), (154, 577300), (161, 552200), (175, 508024), (184, 483175), (200, 444521), (220, 404110), (230, 386540), (251, 354200), (253, 351400), (275, 323288), (280, 317515), (308, 288650), (322, 276100), (350, 254012), (385, 230920), (440, 202055), (460, 193270), (502, 177100), (506, 175700), (550, 161644), (575, 154616), (616, 144325), (644, 138050), (700, 127006), (770, 115460), (805, 110440), (920, 96635), (1004, 88550), (1012, 87850), (1100, 80822), (1150, 77308), (1255, 70840), (1265, 70280), (1288, 69025), (1400, 63503), (1540, 57730), (1610, 55220), (1757, 50600), (1771, 50200), (1925, 46184), (2008, 44275), (2024, 43925), (2200, 40411), (2300, 38654), (2510, 35420), (2530, 35140), (2761, 32200), (3080, 28865), (3220, 27610), (3514, 25300), (3542, 25100), (3850, 23092), (4025, 22088), (4600, 19327), (5020, 17710), (5060, 17570), (5522, 16100), (5773, 15400), (6275, 14168), (6325, 14056), (6440, 13805), (7028, 12650), (7084, 12550), (7700, 11546), (8050, 11044), (8785, 10120), (8855, 10040)]