208208700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{33049}}^1$

素因数の和:33076

約数の個数: 108

約数和(自身を含む): 745872400

約数和(自身を除く): 537663700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 33049, 66098, 99147, 132196, 165245, 198294, 231343, 297441, 330490, 396588, 462686, 495735, 594882, 660980, 694029, 826225, 925372, 991470, 1156715, 1189764, 1388058, 1487205, 1652450, 1982940, 2082087, 2313430, 2478675, 2776116, 2974410, 3304900, 3470145, 4164174, 4626860, 4957350, 5783575, 5948820, 6940290, 7436025, 8328348, 9914700, 10410435, 11567150, 13880580, 14872050, 17350725, 20820870, 23134300, 29744100, 34701450, 41641740, 52052175, 69402900, 104104350, 208208700]

約数ペア:

[(1, 208208700), (2, 104104350), (3, 69402900), (4, 52052175), (5, 41641740), (6, 34701450), (7, 29744100), (9, 23134300), (10, 20820870), (12, 17350725), (14, 14872050), (15, 13880580), (18, 11567150), (20, 10410435), (21, 9914700), (25, 8328348), (28, 7436025), (30, 6940290), (35, 5948820), (36, 5783575), (42, 4957350), (45, 4626860), (50, 4164174), (60, 3470145), (63, 3304900), (70, 2974410), (75, 2776116), (84, 2478675), (90, 2313430), (100, 2082087), (105, 1982940), (126, 1652450), (140, 1487205), (150, 1388058), (175, 1189764), (180, 1156715), (210, 991470), (225, 925372), (252, 826225), (300, 694029), (315, 660980), (350, 594882), (420, 495735), (450, 462686), (525, 396588), (630, 330490), (700, 297441), (900, 231343), (1050, 198294), (1260, 165245), (1575, 132196), (2100, 99147), (3150, 66098), (6300, 33049)]