70642550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 153204480

約数和(自身を除く): 82561930

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 43, 50, 55, 58, 86, 103, 110, 145, 206, 215, 275, 290, 319, 430, 473, 515, 550, 638, 725, 946, 1030, 1075, 1133, 1247, 1450, 1595, 2150, 2266, 2365, 2494, 2575, 2987, 3190, 4429, 4730, 5150, 5665, 5974, 6235, 7975, 8858, 11330, 11825, 12470, 13717, 14935, 15950, 22145, 23650, 27434, 28325, 29870, 31175, 32857, 44290, 48719, 56650, 62350, 65714, 68585, 74675, 97438, 110725, 128441, 137170, 149350, 164285, 221450, 243595, 256882, 328570, 342925, 487190, 642205, 685850, 821425, 1217975, 1284410, 1412851, 1642850, 2435950, 2825702, 3211025, 6422050, 7064255, 14128510, 35321275, 70642550]

約数ペア:

[(1, 70642550), (2, 35321275), (5, 14128510), (10, 7064255), (11, 6422050), (22, 3211025), (25, 2825702), (29, 2435950), (43, 1642850), (50, 1412851), (55, 1284410), (58, 1217975), (86, 821425), (103, 685850), (110, 642205), (145, 487190), (206, 342925), (215, 328570), (275, 256882), (290, 243595), (319, 221450), (430, 164285), (473, 149350), (515, 137170), (550, 128441), (638, 110725), (725, 97438), (946, 74675), (1030, 68585), (1075, 65714), (1133, 62350), (1247, 56650), (1450, 48719), (1595, 44290), (2150, 32857), (2266, 31175), (2365, 29870), (2494, 28325), (2575, 27434), (2987, 23650), (3190, 22145), (4429, 15950), (4730, 14935), (5150, 13717), (5665, 12470), (5974, 11825), (6235, 11330), (7975, 8858)]