29572900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 74370240

約数和(自身を除く): 44797340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 509, 581, 700, 830, 1018, 1162, 1660, 2036, 2075, 2324, 2545, 2905, 3563, 4150, 5090, 5810, 7126, 8300, 10180, 11620, 12725, 14252, 14525, 17815, 25450, 29050, 35630, 42247, 50900, 58100, 71260, 84494, 89075, 168988, 178150, 211235, 295729, 356300, 422470, 591458, 844940, 1056175, 1182916, 1478645, 2112350, 2957290, 4224700, 5914580, 7393225, 14786450, 29572900]

約数ペア:

[(1, 29572900), (2, 14786450), (4, 7393225), (5, 5914580), (7, 4224700), (10, 2957290), (14, 2112350), (20, 1478645), (25, 1182916), (28, 1056175), (35, 844940), (50, 591458), (70, 422470), (83, 356300), (100, 295729), (140, 211235), (166, 178150), (175, 168988), (332, 89075), (350, 84494), (415, 71260), (509, 58100), (581, 50900), (700, 42247), (830, 35630), (1018, 29050), (1162, 25450), (1660, 17815), (2036, 14525), (2075, 14252), (2324, 12725), (2545, 11620), (2905, 10180), (3563, 8300), (4150, 7126), (5090, 5810)]