53338400

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 72

約数和(自身を含む): 132468084

約数和(自身を除く): 79129684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 610, 800, 976, 1093, 1220, 1525, 1952, 2186, 2440, 3050, 4372, 4880, 5465, 6100, 8744, 9760, 10930, 12200, 17488, 21860, 24400, 27325, 34976, 43720, 48800, 54650, 66673, 87440, 109300, 133346, 174880, 218600, 266692, 333365, 437200, 533384, 666730, 874400, 1066768, 1333460, 1666825, 2133536, 2666920, 3333650, 5333840, 6667300, 10667680, 13334600, 26669200, 53338400]

約数ペア:

[(1, 53338400), (2, 26669200), (4, 13334600), (5, 10667680), (8, 6667300), (10, 5333840), (16, 3333650), (20, 2666920), (25, 2133536), (32, 1666825), (40, 1333460), (50, 1066768), (61, 874400), (80, 666730), (100, 533384), (122, 437200), (160, 333365), (200, 266692), (244, 218600), (305, 174880), (400, 133346), (488, 109300), (610, 87440), (800, 66673), (976, 54650), (1093, 48800), (1220, 43720), (1525, 34976), (1952, 27325), (2186, 24400), (2440, 21860), (3050, 17488), (4372, 12200), (4880, 10930), (5465, 9760), (6100, 8744)]