679023400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 1788546240

約数和(自身を除く): 1109522840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 275, 290, 319, 367, 440, 550, 580, 638, 725, 734, 841, 1100, 1160, 1276, 1450, 1468, 1595, 1682, 1835, 2200, 2552, 2900, 2936, 3190, 3364, 3670, 4037, 4205, 5800, 6380, 6728, 7340, 7975, 8074, 8410, 9175, 9251, 10643, 12760, 14680, 15950, 16148, 16820, 18350, 18502, 20185, 21025, 21286, 31900, 32296, 33640, 36700, 37004, 40370, 42050, 42572, 46255, 53215, 63800, 73400, 74008, 80740, 84100, 85144, 92510, 100925, 106430, 117073, 161480, 168200, 185020, 201850, 212860, 231275, 234146, 266075, 308647, 370040, 403700, 425720, 462550, 468292, 532150, 585365, 617294, 807400, 925100, 936584, 1064300, 1170730, 1234588, 1543235, 1850200, 2128600, 2341460, 2469176, 2926825, 3086470, 3395117, 4682920, 5853650, 6172940, 6790234, 7716175, 11707300, 12345880, 13580468, 15432350, 16975585, 23414600, 27160936, 30864700, 33951170, 61729400, 67902340, 84877925, 135804680, 169755850, 339511700, 679023400]

約数ペア:

[(1, 679023400), (2, 339511700), (4, 169755850), (5, 135804680), (8, 84877925), (10, 67902340), (11, 61729400), (20, 33951170), (22, 30864700), (25, 27160936), (29, 23414600), (40, 16975585), (44, 15432350), (50, 13580468), (55, 12345880), (58, 11707300), (88, 7716175), (100, 6790234), (110, 6172940), (116, 5853650), (145, 4682920), (200, 3395117), (220, 3086470), (232, 2926825), (275, 2469176), (290, 2341460), (319, 2128600), (367, 1850200), (440, 1543235), (550, 1234588), (580, 1170730), (638, 1064300), (725, 936584), (734, 925100), (841, 807400), (1100, 617294), (1160, 585365), (1276, 532150), (1450, 468292), (1468, 462550), (1595, 425720), (1682, 403700), (1835, 370040), (2200, 308647), (2552, 266075), (2900, 234146), (2936, 231275), (3190, 212860), (3364, 201850), (3670, 185020), (4037, 168200), (4205, 161480), (5800, 117073), (6380, 106430), (6728, 100925), (7340, 92510), (7975, 85144), (8074, 84100), (8410, 80740), (9175, 74008), (9251, 73400), (10643, 63800), (12760, 53215), (14680, 46255), (15950, 42572), (16148, 42050), (16820, 40370), (18350, 37004), (18502, 36700), (20185, 33640), (21025, 32296), (21286, 31900)]