206441400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 721382400

約数和(自身を除く): 514941000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 440, 465, 550, 600, 620, 660, 682, 744, 775, 825, 930, 1009, 1023, 1100, 1240, 1320, 1364, 1550, 1650, 1705, 1860, 2018, 2046, 2200, 2325, 2728, 3027, 3100, 3300, 3410, 3720, 4036, 4092, 4650, 5045, 5115, 6054, 6200, 6600, 6820, 8072, 8184, 8525, 9300, 10090, 10230, 11099, 12108, 13640, 15135, 17050, 18600, 20180, 20460, 22198, 24216, 25225, 25575, 30270, 31279, 33297, 34100, 40360, 40920, 44396, 50450, 51150, 55495, 60540, 62558, 66594, 68200, 75675, 88792, 93837, 100900, 102300, 110990, 121080, 125116, 133188, 151350, 156395, 166485, 187674, 201800, 204600, 221980, 250232, 266376, 277475, 302700, 312790, 332970, 344069, 375348, 443960, 469185, 554950, 605400, 625580, 665940, 688138, 750696, 781975, 832425, 938370, 1032207, 1109900, 1251160, 1331880, 1376276, 1563950, 1664850, 1720345, 1876740, 2064414, 2219800, 2345925, 2752552, 3127900, 3329700, 3440690, 3753480, 4128828, 4691850, 5161035, 6255800, 6659400, 6881380, 8257656, 8601725, 9383700, 10322070, 13762760, 17203450, 18767400, 20644140, 25805175, 34406900, 41288280, 51610350, 68813800, 103220700, 206441400]

約数ペア:

[(1, 206441400), (2, 103220700), (3, 68813800), (4, 51610350), (5, 41288280), (6, 34406900), (8, 25805175), (10, 20644140), (11, 18767400), (12, 17203450), (15, 13762760), (20, 10322070), (22, 9383700), (24, 8601725), (25, 8257656), (30, 6881380), (31, 6659400), (33, 6255800), (40, 5161035), (44, 4691850), (50, 4128828), (55, 3753480), (60, 3440690), (62, 3329700), (66, 3127900), (75, 2752552), (88, 2345925), (93, 2219800), (100, 2064414), (110, 1876740), (120, 1720345), (124, 1664850), (132, 1563950), (150, 1376276), (155, 1331880), (165, 1251160), (186, 1109900), (200, 1032207), (220, 938370), (248, 832425), (264, 781975), (275, 750696), (300, 688138), (310, 665940), (330, 625580), (341, 605400), (372, 554950), (440, 469185), (465, 443960), (550, 375348), (600, 344069), (620, 332970), (660, 312790), (682, 302700), (744, 277475), (775, 266376), (825, 250232), (930, 221980), (1009, 204600), (1023, 201800), (1100, 187674), (1240, 166485), (1320, 156395), (1364, 151350), (1550, 133188), (1650, 125116), (1705, 121080), (1860, 110990), (2018, 102300), (2046, 100900), (2200, 93837), (2325, 88792), (2728, 75675), (3027, 68200), (3100, 66594), (3300, 62558), (3410, 60540), (3720, 55495), (4036, 51150), (4092, 50450), (4650, 44396), (5045, 40920), (5115, 40360), (6054, 34100), (6200, 33297), (6600, 31279), (6820, 30270), (8072, 25575), (8184, 25225), (8525, 24216), (9300, 22198), (10090, 20460), (10230, 20180), (11099, 18600), (12108, 17050), (13640, 15135)]