143423910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 428343552

約数和(自身を除く): 284919642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 251, 315, 502, 630, 753, 907, 1255, 1506, 1757, 1814, 2259, 2510, 2721, 3514, 3765, 4518, 4535, 5271, 5442, 6349, 7530, 8163, 8785, 9070, 10542, 11295, 12698, 13605, 15813, 16326, 17570, 19047, 22590, 26355, 27210, 31626, 31745, 38094, 40815, 52710, 57141, 63490, 79065, 81630, 95235, 114282, 158130, 190470, 227657, 285705, 455314, 571410, 682971, 1138285, 1365942, 1593599, 2048913, 2276570, 3187198, 3414855, 4097826, 4780797, 6829710, 7967995, 9561594, 10244565, 14342391, 15935990, 20489130, 23903985, 28684782, 47807970, 71711955, 143423910]

約数ペア:

[(1, 143423910), (2, 71711955), (3, 47807970), (5, 28684782), (6, 23903985), (7, 20489130), (9, 15935990), (10, 14342391), (14, 10244565), (15, 9561594), (18, 7967995), (21, 6829710), (30, 4780797), (35, 4097826), (42, 3414855), (45, 3187198), (63, 2276570), (70, 2048913), (90, 1593599), (105, 1365942), (126, 1138285), (210, 682971), (251, 571410), (315, 455314), (502, 285705), (630, 227657), (753, 190470), (907, 158130), (1255, 114282), (1506, 95235), (1757, 81630), (1814, 79065), (2259, 63490), (2510, 57141), (2721, 52710), (3514, 40815), (3765, 38094), (4518, 31745), (4535, 31626), (5271, 27210), (5442, 26355), (6349, 22590), (7530, 19047), (8163, 17570), (8785, 16326), (9070, 15813), (10542, 13605), (11295, 12698)]