156949068780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2542097}}^1$

素因数の和:2542133

約数の個数: 144

約数和(自身を含む): 555194203200

約数和(自身を除く): 398245134420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8820, 10290, 12348, 15435, 20580, 30870, 61740, 2542097, 5084194, 7626291, 10168388, 12710485, 15252582, 17794679, 22878873, 25420970, 30505164, 35589358, 38131455, 45757746, 50841940, 53384037, 71178716, 76262910, 88973395, 91515492, 106768074, 114394365, 124562753, 152525820, 160152111, 177946790, 213536148, 228788730, 249125506, 266920185, 320304222, 355893580, 373688259, 457577460, 498251012, 533840370, 622813765, 640608444, 747376518, 800760555, 871939271, 1067680740, 1121064777, 1245627530, 1494753036, 1601521110, 1743878542, 1868441295, 2242129554, 2491255060, 2615817813, 3203042220, 3487757084, 3736882590, 4359696355, 4484259108, 5231635626, 5605323885, 7473765180, 7847453439, 8719392710, 10463271252, 11210647770, 13079089065, 15694906878, 17438785420, 22421295540, 26158178130, 31389813756, 39237267195, 52316356260, 78474534390, 156949068780]

約数ペア:

[(1, 156949068780), (2, 78474534390), (3, 52316356260), (4, 39237267195), (5, 31389813756), (6, 26158178130), (7, 22421295540), (9, 17438785420), (10, 15694906878), (12, 13079089065), (14, 11210647770), (15, 10463271252), (18, 8719392710), (20, 7847453439), (21, 7473765180), (28, 5605323885), (30, 5231635626), (35, 4484259108), (36, 4359696355), (42, 3736882590), (45, 3487757084), (49, 3203042220), (60, 2615817813), (63, 2491255060), (70, 2242129554), (84, 1868441295), (90, 1743878542), (98, 1601521110), (105, 1494753036), (126, 1245627530), (140, 1121064777), (147, 1067680740), (180, 871939271), (196, 800760555), (210, 747376518), (245, 640608444), (252, 622813765), (294, 533840370), (315, 498251012), (343, 457577460), (420, 373688259), (441, 355893580), (490, 320304222), (588, 266920185), (630, 249125506), (686, 228788730), (735, 213536148), (882, 177946790), (980, 160152111), (1029, 152525820), (1260, 124562753), (1372, 114394365), (1470, 106768074), (1715, 91515492), (1764, 88973395), (2058, 76262910), (2205, 71178716), (2940, 53384037), (3087, 50841940), (3430, 45757746), (4116, 38131455), (4410, 35589358), (5145, 30505164), (6174, 25420970), (6860, 22878873), (8820, 17794679), (10290, 15252582), (12348, 12710485), (15435, 10168388), (20580, 7626291), (30870, 5084194), (61740, 2542097)]