83443220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 208631808

約数和(自身を除く): 125188588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 83, 86, 140, 166, 167, 172, 215, 301, 332, 334, 415, 430, 581, 602, 668, 830, 835, 860, 1162, 1169, 1204, 1505, 1660, 1670, 2324, 2338, 2905, 3010, 3340, 3569, 4676, 5810, 5845, 6020, 7138, 7181, 11620, 11690, 13861, 14276, 14362, 17845, 23380, 24983, 27722, 28724, 35690, 35905, 49966, 50267, 55444, 69305, 71380, 71810, 97027, 99932, 100534, 124915, 138610, 143620, 194054, 201068, 249830, 251335, 277220, 388108, 485135, 499660, 502670, 596023, 970270, 1005340, 1192046, 1940540, 2384092, 2980115, 4172161, 5960230, 8344322, 11920460, 16688644, 20860805, 41721610, 83443220]

約数ペア:

[(1, 83443220), (2, 41721610), (4, 20860805), (5, 16688644), (7, 11920460), (10, 8344322), (14, 5960230), (20, 4172161), (28, 2980115), (35, 2384092), (43, 1940540), (70, 1192046), (83, 1005340), (86, 970270), (140, 596023), (166, 502670), (167, 499660), (172, 485135), (215, 388108), (301, 277220), (332, 251335), (334, 249830), (415, 201068), (430, 194054), (581, 143620), (602, 138610), (668, 124915), (830, 100534), (835, 99932), (860, 97027), (1162, 71810), (1169, 71380), (1204, 69305), (1505, 55444), (1660, 50267), (1670, 49966), (2324, 35905), (2338, 35690), (2905, 28724), (3010, 27722), (3340, 24983), (3569, 23380), (4676, 17845), (5810, 14362), (5845, 14276), (6020, 13861), (7138, 11690), (7181, 11620)]