125910540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{99929}}^1$

素因数の和:99951

約数の個数: 72

約数和(自身を含む): 436494240

約数和(自身を除く): 310583700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 99929, 199858, 299787, 399716, 499645, 599574, 699503, 899361, 999290, 1199148, 1399006, 1498935, 1798722, 1998580, 2098509, 2798012, 2997870, 3497515, 3597444, 4197018, 4496805, 5995740, 6295527, 6995030, 8394036, 8993610, 10492545, 12591054, 13990060, 17987220, 20985090, 25182108, 31477635, 41970180, 62955270, 125910540]

約数ペア:

[(1, 125910540), (2, 62955270), (3, 41970180), (4, 31477635), (5, 25182108), (6, 20985090), (7, 17987220), (9, 13990060), (10, 12591054), (12, 10492545), (14, 8993610), (15, 8394036), (18, 6995030), (20, 6295527), (21, 5995740), (28, 4496805), (30, 4197018), (35, 3597444), (36, 3497515), (42, 2997870), (45, 2798012), (60, 2098509), (63, 1998580), (70, 1798722), (84, 1498935), (90, 1399006), (105, 1199148), (126, 999290), (140, 899361), (180, 699503), (210, 599574), (252, 499645), (315, 399716), (420, 299787), (630, 199858), (1260, 99929)]