210966300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 700736400

約数和(自身を除く): 489770100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 59, 60, 75, 87, 90, 100, 116, 118, 137, 145, 150, 174, 177, 180, 225, 236, 261, 274, 290, 295, 300, 348, 354, 411, 435, 450, 522, 531, 548, 580, 590, 685, 708, 725, 822, 870, 885, 900, 1044, 1062, 1180, 1233, 1305, 1370, 1450, 1475, 1644, 1711, 1740, 1770, 2055, 2124, 2175, 2466, 2610, 2655, 2740, 2900, 2950, 3422, 3425, 3540, 3973, 4110, 4350, 4425, 4932, 5133, 5220, 5310, 5900, 6165, 6525, 6844, 6850, 7946, 8083, 8220, 8555, 8700, 8850, 10266, 10275, 10620, 11919, 12330, 13050, 13275, 13700, 15399, 15892, 16166, 17110, 17700, 19865, 20532, 20550, 23838, 24249, 24660, 25665, 26100, 26550, 30798, 30825, 32332, 34220, 35757, 39730, 40415, 41100, 42775, 47676, 48498, 51330, 53100, 59595, 61596, 61650, 71514, 72747, 76995, 79460, 80830, 85550, 96996, 99325, 102660, 119190, 121245, 123300, 128325, 143028, 145494, 153990, 161660, 171100, 178785, 198650, 202075, 234407, 238380, 242490, 256650, 290988, 297975, 307980, 357570, 363735, 384975, 397300, 404150, 468814, 484980, 513300, 595950, 606225, 703221, 715140, 727470, 769950, 808300, 893925, 937628, 1172035, 1191900, 1212450, 1406442, 1454940, 1539900, 1787850, 1818675, 2109663, 2344070, 2424900, 2812884, 3516105, 3575700, 3637350, 4219326, 4688140, 5860175, 7032210, 7274700, 8438652, 10548315, 11720350, 14064420, 17580525, 21096630, 23440700, 35161050, 42193260, 52741575, 70322100, 105483150, 210966300]

約数ペア:

[(1, 210966300), (2, 105483150), (3, 70322100), (4, 52741575), (5, 42193260), (6, 35161050), (9, 23440700), (10, 21096630), (12, 17580525), (15, 14064420), (18, 11720350), (20, 10548315), (25, 8438652), (29, 7274700), (30, 7032210), (36, 5860175), (45, 4688140), (50, 4219326), (58, 3637350), (59, 3575700), (60, 3516105), (75, 2812884), (87, 2424900), (90, 2344070), (100, 2109663), (116, 1818675), (118, 1787850), (137, 1539900), (145, 1454940), (150, 1406442), (174, 1212450), (177, 1191900), (180, 1172035), (225, 937628), (236, 893925), (261, 808300), (274, 769950), (290, 727470), (295, 715140), (300, 703221), (348, 606225), (354, 595950), (411, 513300), (435, 484980), (450, 468814), (522, 404150), (531, 397300), (548, 384975), (580, 363735), (590, 357570), (685, 307980), (708, 297975), (725, 290988), (822, 256650), (870, 242490), (885, 238380), (900, 234407), (1044, 202075), (1062, 198650), (1180, 178785), (1233, 171100), (1305, 161660), (1370, 153990), (1450, 145494), (1475, 143028), (1644, 128325), (1711, 123300), (1740, 121245), (1770, 119190), (2055, 102660), (2124, 99325), (2175, 96996), (2466, 85550), (2610, 80830), (2655, 79460), (2740, 76995), (2900, 72747), (2950, 71514), (3422, 61650), (3425, 61596), (3540, 59595), (3973, 53100), (4110, 51330), (4350, 48498), (4425, 47676), (4932, 42775), (5133, 41100), (5220, 40415), (5310, 39730), (5900, 35757), (6165, 34220), (6525, 32332), (6844, 30825), (6850, 30798), (7946, 26550), (8083, 26100), (8220, 25665), (8555, 24660), (8700, 24249), (8850, 23838), (10266, 20550), (10275, 20532), (10620, 19865), (11919, 17700), (12330, 17110), (13050, 16166), (13275, 15892), (13700, 15399)]