143101980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 500310720

約数和(自身を除く): 357208740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 630, 685, 822, 829, 959, 1233, 1260, 1370, 1644, 1658, 1918, 2055, 2466, 2487, 2740, 2877, 3316, 3836, 4110, 4145, 4795, 4932, 4974, 5754, 5803, 6165, 7461, 8220, 8290, 8631, 9590, 9948, 11508, 11606, 12330, 12435, 14385, 14922, 16580, 17262, 17409, 19180, 23212, 24660, 24870, 28770, 29015, 29844, 34524, 34818, 37305, 43155, 49740, 52227, 57540, 58030, 69636, 74610, 86310, 87045, 104454, 113573, 116060, 149220, 172620, 174090, 208908, 227146, 261135, 340719, 348180, 454292, 522270, 567865, 681438, 795011, 1022157, 1044540, 1135730, 1362876, 1590022, 1703595, 2044314, 2271460, 2385033, 3180044, 3407190, 3975055, 4088628, 4770066, 5110785, 6814380, 7155099, 7950110, 9540132, 10221570, 11925165, 14310198, 15900220, 20443140, 23850330, 28620396, 35775495, 47700660, 71550990, 143101980]

約数ペア:

[(1, 143101980), (2, 71550990), (3, 47700660), (4, 35775495), (5, 28620396), (6, 23850330), (7, 20443140), (9, 15900220), (10, 14310198), (12, 11925165), (14, 10221570), (15, 9540132), (18, 7950110), (20, 7155099), (21, 6814380), (28, 5110785), (30, 4770066), (35, 4088628), (36, 3975055), (42, 3407190), (45, 3180044), (60, 2385033), (63, 2271460), (70, 2044314), (84, 1703595), (90, 1590022), (105, 1362876), (126, 1135730), (137, 1044540), (140, 1022157), (180, 795011), (210, 681438), (252, 567865), (274, 522270), (315, 454292), (411, 348180), (420, 340719), (548, 261135), (630, 227146), (685, 208908), (822, 174090), (829, 172620), (959, 149220), (1233, 116060), (1260, 113573), (1370, 104454), (1644, 87045), (1658, 86310), (1918, 74610), (2055, 69636), (2466, 58030), (2487, 57540), (2740, 52227), (2877, 49740), (3316, 43155), (3836, 37305), (4110, 34818), (4145, 34524), (4795, 29844), (4932, 29015), (4974, 28770), (5754, 24870), (5803, 24660), (6165, 23212), (7461, 19180), (8220, 17409), (8290, 17262), (8631, 16580), (9590, 14922), (9948, 14385), (11508, 12435), (11606, 12330)]