7130008400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15901}}^1$

素因数の和:15997

約数の個数: 120

約数和(自身を含む): 18338186400

約数和(自身を除く): 11208178000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 59, 76, 80, 95, 100, 118, 152, 190, 200, 236, 295, 304, 380, 400, 472, 475, 590, 760, 944, 950, 1121, 1180, 1475, 1520, 1900, 2242, 2360, 2950, 3800, 4484, 4720, 5605, 5900, 7600, 8968, 11210, 11800, 15901, 17936, 22420, 23600, 28025, 31802, 44840, 56050, 63604, 79505, 89680, 112100, 127208, 159010, 224200, 254416, 302119, 318020, 397525, 448400, 604238, 636040, 795050, 938159, 1208476, 1272080, 1510595, 1590100, 1876318, 2416952, 3021190, 3180200, 3752636, 4690795, 4833904, 6042380, 6360400, 7505272, 7552975, 9381590, 12084760, 15010544, 15105950, 17825021, 18763180, 23453975, 24169520, 30211900, 35650042, 37526360, 46907950, 60423800, 71300084, 75052720, 89125105, 93815900, 120847600, 142600168, 178250210, 187631800, 285200336, 356500420, 375263600, 445625525, 713000840, 891251050, 1426001680, 1782502100, 3565004200, 7130008400]

約数ペア:

[(1, 7130008400), (2, 3565004200), (4, 1782502100), (5, 1426001680), (8, 891251050), (10, 713000840), (16, 445625525), (19, 375263600), (20, 356500420), (25, 285200336), (38, 187631800), (40, 178250210), (50, 142600168), (59, 120847600), (76, 93815900), (80, 89125105), (95, 75052720), (100, 71300084), (118, 60423800), (152, 46907950), (190, 37526360), (200, 35650042), (236, 30211900), (295, 24169520), (304, 23453975), (380, 18763180), (400, 17825021), (472, 15105950), (475, 15010544), (590, 12084760), (760, 9381590), (944, 7552975), (950, 7505272), (1121, 6360400), (1180, 6042380), (1475, 4833904), (1520, 4690795), (1900, 3752636), (2242, 3180200), (2360, 3021190), (2950, 2416952), (3800, 1876318), (4484, 1590100), (4720, 1510595), (5605, 1272080), (5900, 1208476), (7600, 938159), (8968, 795050), (11210, 636040), (11800, 604238), (15901, 448400), (17936, 397525), (22420, 318020), (23600, 302119), (28025, 254416), (31802, 224200), (44840, 159010), (56050, 127208), (63604, 112100), (79505, 89680)]