122537220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 372707328

約数和(自身を除く): 250170108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1237, 1270, 1524, 1651, 1905, 2474, 2540, 3302, 3711, 3810, 4948, 4953, 6185, 6604, 7422, 7620, 8255, 9906, 12370, 14844, 16081, 16510, 18555, 19812, 24740, 24765, 32162, 33020, 37110, 48243, 49530, 64324, 74220, 80405, 96486, 99060, 157099, 160810, 192972, 241215, 314198, 321620, 471297, 482430, 628396, 785495, 942594, 964860, 1570990, 1885188, 2042287, 2356485, 3141980, 4084574, 4712970, 6126861, 8169148, 9425940, 10211435, 12253722, 20422870, 24507444, 30634305, 40845740, 61268610, 122537220]

約数ペア:

[(1, 122537220), (2, 61268610), (3, 40845740), (4, 30634305), (5, 24507444), (6, 20422870), (10, 12253722), (12, 10211435), (13, 9425940), (15, 8169148), (20, 6126861), (26, 4712970), (30, 4084574), (39, 3141980), (52, 2356485), (60, 2042287), (65, 1885188), (78, 1570990), (127, 964860), (130, 942594), (156, 785495), (195, 628396), (254, 482430), (260, 471297), (381, 321620), (390, 314198), (508, 241215), (635, 192972), (762, 160810), (780, 157099), (1237, 99060), (1270, 96486), (1524, 80405), (1651, 74220), (1905, 64324), (2474, 49530), (2540, 48243), (3302, 37110), (3711, 33020), (3810, 32162), (4948, 24765), (4953, 24740), (6185, 19812), (6604, 18555), (7422, 16510), (7620, 16081), (8255, 14844), (9906, 12370)]