71056300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 178488576

約数和(自身を除く): 107432276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1223, 1660, 2075, 2324, 2446, 2905, 4150, 4892, 5810, 6115, 8300, 8561, 11620, 12230, 14525, 17122, 24460, 29050, 30575, 34244, 42805, 58100, 61150, 85610, 101509, 122300, 171220, 203018, 214025, 406036, 428050, 507545, 710563, 856100, 1015090, 1421126, 2030180, 2537725, 2842252, 3552815, 5075450, 7105630, 10150900, 14211260, 17764075, 35528150, 71056300]

約数ペア:

[(1, 71056300), (2, 35528150), (4, 17764075), (5, 14211260), (7, 10150900), (10, 7105630), (14, 5075450), (20, 3552815), (25, 2842252), (28, 2537725), (35, 2030180), (50, 1421126), (70, 1015090), (83, 856100), (100, 710563), (140, 507545), (166, 428050), (175, 406036), (332, 214025), (350, 203018), (415, 171220), (581, 122300), (700, 101509), (830, 85610), (1162, 61150), (1223, 58100), (1660, 42805), (2075, 34244), (2324, 30575), (2446, 29050), (2905, 24460), (4150, 17122), (4892, 14525), (5810, 12230), (6115, 11620), (8300, 8561)]