124902540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 449003520

約数和(自身を除く): 324100980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 173, 180, 189, 191, 210, 252, 270, 315, 346, 378, 382, 420, 519, 540, 573, 630, 692, 756, 764, 865, 945, 955, 1038, 1146, 1211, 1260, 1337, 1557, 1719, 1730, 1890, 1910, 2076, 2292, 2422, 2595, 2674, 2865, 3114, 3438, 3460, 3633, 3780, 3820, 4011, 4671, 4844, 5157, 5190, 5348, 5730, 6055, 6228, 6685, 6876, 7266, 7785, 8022, 8595, 9342, 10314, 10380, 10899, 11460, 12033, 12110, 13370, 14532, 15570, 16044, 17190, 18165, 18684, 20055, 20628, 21798, 23355, 24066, 24220, 25785, 26740, 31140, 32697, 33043, 34380, 36099, 36330, 40110, 43596, 46710, 48132, 51570, 54495, 60165, 65394, 66086, 72198, 72660, 80220, 93420, 99129, 103140, 108990, 120330, 130788, 132172, 144396, 163485, 165215, 180495, 198258, 217980, 231301, 240660, 297387, 326970, 330430, 360990, 396516, 462602, 495645, 594774, 653940, 660860, 693903, 721980, 892161, 925204, 991290, 1156505, 1189548, 1387806, 1486935, 1784322, 1982580, 2081709, 2313010, 2775612, 2973870, 3469515, 3568644, 4163418, 4460805, 4626020, 5947740, 6245127, 6939030, 8326836, 8921610, 10408545, 12490254, 13878060, 17843220, 20817090, 24980508, 31225635, 41634180, 62451270, 124902540]

約数ペア:

[(1, 124902540), (2, 62451270), (3, 41634180), (4, 31225635), (5, 24980508), (6, 20817090), (7, 17843220), (9, 13878060), (10, 12490254), (12, 10408545), (14, 8921610), (15, 8326836), (18, 6939030), (20, 6245127), (21, 5947740), (27, 4626020), (28, 4460805), (30, 4163418), (35, 3568644), (36, 3469515), (42, 2973870), (45, 2775612), (54, 2313010), (60, 2081709), (63, 1982580), (70, 1784322), (84, 1486935), (90, 1387806), (105, 1189548), (108, 1156505), (126, 991290), (135, 925204), (140, 892161), (173, 721980), (180, 693903), (189, 660860), (191, 653940), (210, 594774), (252, 495645), (270, 462602), (315, 396516), (346, 360990), (378, 330430), (382, 326970), (420, 297387), (519, 240660), (540, 231301), (573, 217980), (630, 198258), (692, 180495), (756, 165215), (764, 163485), (865, 144396), (945, 132172), (955, 130788), (1038, 120330), (1146, 108990), (1211, 103140), (1260, 99129), (1337, 93420), (1557, 80220), (1719, 72660), (1730, 72198), (1890, 66086), (1910, 65394), (2076, 60165), (2292, 54495), (2422, 51570), (2595, 48132), (2674, 46710), (2865, 43596), (3114, 40110), (3438, 36330), (3460, 36099), (3633, 34380), (3780, 33043), (3820, 32697), (4011, 31140), (4671, 26740), (4844, 25785), (5157, 24220), (5190, 24066), (5348, 23355), (5730, 21798), (6055, 20628), (6228, 20055), (6685, 18684), (6876, 18165), (7266, 17190), (7785, 16044), (8022, 15570), (8595, 14532), (9342, 13370), (10314, 12110), (10380, 12033), (10899, 11460)]