137821050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 391716000

約数和(自身を除く): 253894950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 59, 75, 87, 90, 118, 145, 150, 174, 177, 179, 225, 261, 290, 295, 354, 358, 435, 450, 522, 531, 537, 590, 725, 870, 885, 895, 1062, 1074, 1305, 1450, 1475, 1611, 1711, 1770, 1790, 2175, 2610, 2655, 2685, 2950, 3222, 3422, 4350, 4425, 4475, 5133, 5191, 5310, 5370, 6525, 8055, 8555, 8850, 8950, 10266, 10382, 10561, 13050, 13275, 13425, 15399, 15573, 16110, 17110, 21122, 25665, 25955, 26550, 26850, 30798, 31146, 31683, 40275, 42775, 46719, 51330, 51910, 52805, 63366, 76995, 77865, 80550, 85550, 93438, 95049, 105610, 128325, 129775, 153990, 155730, 158415, 190098, 233595, 256650, 259550, 264025, 306269, 316830, 384975, 389325, 467190, 475245, 528050, 612538, 769950, 778650, 792075, 918807, 950490, 1167975, 1531345, 1584150, 1837614, 2335950, 2376225, 2756421, 3062690, 4594035, 4752450, 5512842, 7656725, 9188070, 13782105, 15313450, 22970175, 27564210, 45940350, 68910525, 137821050]

約数ペア:

[(1, 137821050), (2, 68910525), (3, 45940350), (5, 27564210), (6, 22970175), (9, 15313450), (10, 13782105), (15, 9188070), (18, 7656725), (25, 5512842), (29, 4752450), (30, 4594035), (45, 3062690), (50, 2756421), (58, 2376225), (59, 2335950), (75, 1837614), (87, 1584150), (90, 1531345), (118, 1167975), (145, 950490), (150, 918807), (174, 792075), (177, 778650), (179, 769950), (225, 612538), (261, 528050), (290, 475245), (295, 467190), (354, 389325), (358, 384975), (435, 316830), (450, 306269), (522, 264025), (531, 259550), (537, 256650), (590, 233595), (725, 190098), (870, 158415), (885, 155730), (895, 153990), (1062, 129775), (1074, 128325), (1305, 105610), (1450, 95049), (1475, 93438), (1611, 85550), (1711, 80550), (1770, 77865), (1790, 76995), (2175, 63366), (2610, 52805), (2655, 51910), (2685, 51330), (2950, 46719), (3222, 42775), (3422, 40275), (4350, 31683), (4425, 31146), (4475, 30798), (5133, 26850), (5191, 26550), (5310, 25955), (5370, 25665), (6525, 21122), (8055, 17110), (8555, 16110), (8850, 15573), (8950, 15399), (10266, 13425), (10382, 13275), (10561, 13050)]