222352200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{2521}}^1$

素因数の和:2557

約数の個数: 216

約数和(自身を含む): 868992930

約数和(自身を除く): 646640730

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2521, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5042, 5880, 6300, 7350, 7563, 8820, 9800, 10084, 11025, 12600, 12605, 14700, 15126, 17640, 17647, 20168, 22050, 22689, 25210, 29400, 30252, 35294, 37815, 44100, 45378, 50420, 52941, 60504, 63025, 70588, 75630, 88200, 88235, 90756, 100840, 105882, 113445, 123529, 126050, 141176, 151260, 158823, 176470, 181512, 189075, 211764, 226890, 247058, 252100, 264705, 302520, 317646, 352940, 370587, 378150, 423528, 441175, 453780, 494116, 504200, 529410, 567225, 617645, 635292, 705880, 741174, 756300, 794115, 882350, 907560, 988232, 1058820, 1111761, 1134450, 1235290, 1270584, 1323525, 1482348, 1512600, 1588230, 1764700, 1852935, 2117640, 2223522, 2268900, 2470580, 2647050, 2964696, 3088225, 3176460, 3529400, 3705870, 3970575, 4447044, 4537800, 4941160, 5294100, 5558805, 6176450, 6352920, 7411740, 7941150, 8894088, 9264675, 10588200, 11117610, 12352900, 14823480, 15882300, 18529350, 22235220, 24705800, 27794025, 31764600, 37058700, 44470440, 55588050, 74117400, 111176100, 222352200]

約数ペア:

[(1, 222352200), (2, 111176100), (3, 74117400), (4, 55588050), (5, 44470440), (6, 37058700), (7, 31764600), (8, 27794025), (9, 24705800), (10, 22235220), (12, 18529350), (14, 15882300), (15, 14823480), (18, 12352900), (20, 11117610), (21, 10588200), (24, 9264675), (25, 8894088), (28, 7941150), (30, 7411740), (35, 6352920), (36, 6176450), (40, 5558805), (42, 5294100), (45, 4941160), (49, 4537800), (50, 4447044), (56, 3970575), (60, 3705870), (63, 3529400), (70, 3176460), (72, 3088225), (75, 2964696), (84, 2647050), (90, 2470580), (98, 2268900), (100, 2223522), (105, 2117640), (120, 1852935), (126, 1764700), (140, 1588230), (147, 1512600), (150, 1482348), (168, 1323525), (175, 1270584), (180, 1235290), (196, 1134450), (200, 1111761), (210, 1058820), (225, 988232), (245, 907560), (252, 882350), (280, 794115), (294, 756300), (300, 741174), (315, 705880), (350, 635292), (360, 617645), (392, 567225), (420, 529410), (441, 504200), (450, 494116), (490, 453780), (504, 441175), (525, 423528), (588, 378150), (600, 370587), (630, 352940), (700, 317646), (735, 302520), (840, 264705), (882, 252100), (900, 247058), (980, 226890), (1050, 211764), (1176, 189075), (1225, 181512), (1260, 176470), (1400, 158823), (1470, 151260), (1575, 141176), (1764, 126050), (1800, 123529), (1960, 113445), (2100, 105882), (2205, 100840), (2450, 90756), (2520, 88235), (2521, 88200), (2940, 75630), (3150, 70588), (3528, 63025), (3675, 60504), (4200, 52941), (4410, 50420), (4900, 45378), (5042, 44100), (5880, 37815), (6300, 35294), (7350, 30252), (7563, 29400), (8820, 25210), (9800, 22689), (10084, 22050), (11025, 20168), (12600, 17647), (12605, 17640), (14700, 15126)]