12504310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 28539216

約数和(自身を除く): 16034906

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 151, 169, 182, 245, 302, 338, 455, 490, 637, 755, 845, 910, 1057, 1183, 1274, 1510, 1690, 1963, 2114, 2366, 3185, 3926, 5285, 5915, 6370, 7399, 8281, 9815, 10570, 11830, 13741, 14798, 16562, 19630, 25519, 27482, 36995, 41405, 51038, 68705, 73990, 82810, 96187, 127595, 137410, 178633, 192374, 255190, 357266, 480935, 893165, 961870, 1250431, 1786330, 2500862, 6252155, 12504310]

約数ペア:

[(1, 12504310), (2, 6252155), (5, 2500862), (7, 1786330), (10, 1250431), (13, 961870), (14, 893165), (26, 480935), (35, 357266), (49, 255190), (65, 192374), (70, 178633), (91, 137410), (98, 127595), (130, 96187), (151, 82810), (169, 73990), (182, 68705), (245, 51038), (302, 41405), (338, 36995), (455, 27482), (490, 25519), (637, 19630), (755, 16562), (845, 14798), (910, 13741), (1057, 11830), (1183, 10570), (1274, 9815), (1510, 8281), (1690, 7399), (1963, 6370), (2114, 5915), (2366, 5285), (3185, 3926)]