8424450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 22985508

約数和(自身を除く): 14561058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 193, 194, 225, 291, 386, 450, 485, 579, 582, 873, 965, 970, 1158, 1455, 1737, 1746, 1930, 2425, 2895, 2910, 3474, 4365, 4825, 4850, 5790, 7275, 8685, 8730, 9650, 14475, 14550, 17370, 18721, 21825, 28950, 37442, 43425, 43650, 56163, 86850, 93605, 112326, 168489, 187210, 280815, 336978, 468025, 561630, 842445, 936050, 1404075, 1684890, 2808150, 4212225, 8424450]

約数ペア:

[(1, 8424450), (2, 4212225), (3, 2808150), (5, 1684890), (6, 1404075), (9, 936050), (10, 842445), (15, 561630), (18, 468025), (25, 336978), (30, 280815), (45, 187210), (50, 168489), (75, 112326), (90, 93605), (97, 86850), (150, 56163), (193, 43650), (194, 43425), (225, 37442), (291, 28950), (386, 21825), (450, 18721), (485, 17370), (579, 14550), (582, 14475), (873, 9650), (965, 8730), (970, 8685), (1158, 7275), (1455, 5790), (1737, 4850), (1746, 4825), (1930, 4365), (2425, 3474), (2895, 2910)]