69926610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 126028590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 53, 65, 78, 85, 102, 106, 130, 159, 170, 195, 199, 221, 255, 265, 318, 390, 398, 442, 510, 530, 597, 663, 689, 795, 901, 995, 1105, 1194, 1326, 1378, 1590, 1802, 1990, 2067, 2210, 2587, 2703, 2985, 3315, 3383, 3445, 4134, 4505, 5174, 5406, 5970, 6630, 6766, 6890, 7761, 9010, 10149, 10335, 10547, 11713, 12935, 13515, 15522, 16915, 20298, 20670, 21094, 23426, 25870, 27030, 31641, 33830, 35139, 38805, 43979, 50745, 52735, 58565, 63282, 70278, 77610, 87958, 101490, 105470, 117130, 131937, 137111, 158205, 175695, 179299, 219895, 263874, 274222, 316410, 351390, 358598, 411333, 439790, 537897, 659685, 685555, 822666, 896495, 1075794, 1319370, 1371110, 1792990, 2056665, 2330887, 2689485, 4113330, 4661774, 5378970, 6992661, 11654435, 13985322, 23308870, 34963305, 69926610]

約数ペア:

[(1, 69926610), (2, 34963305), (3, 23308870), (5, 13985322), (6, 11654435), (10, 6992661), (13, 5378970), (15, 4661774), (17, 4113330), (26, 2689485), (30, 2330887), (34, 2056665), (39, 1792990), (51, 1371110), (53, 1319370), (65, 1075794), (78, 896495), (85, 822666), (102, 685555), (106, 659685), (130, 537897), (159, 439790), (170, 411333), (195, 358598), (199, 351390), (221, 316410), (255, 274222), (265, 263874), (318, 219895), (390, 179299), (398, 175695), (442, 158205), (510, 137111), (530, 131937), (597, 117130), (663, 105470), (689, 101490), (795, 87958), (901, 77610), (995, 70278), (1105, 63282), (1194, 58565), (1326, 52735), (1378, 50745), (1590, 43979), (1802, 38805), (1990, 35139), (2067, 33830), (2210, 31641), (2587, 27030), (2703, 25870), (2985, 23426), (3315, 21094), (3383, 20670), (3445, 20298), (4134, 16915), (4505, 15522), (5174, 13515), (5406, 12935), (5970, 11713), (6630, 10547), (6766, 10335), (6890, 10149), (7761, 9010)]