89035380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{70663}}^1$

素因数の和:70685

約数の個数: 72

約数和(自身を含む): 308660352

約数和(自身を除く): 219624972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 70663, 141326, 211989, 282652, 353315, 423978, 494641, 635967, 706630, 847956, 989282, 1059945, 1271934, 1413260, 1483923, 1978564, 2119890, 2473205, 2543868, 2967846, 3179835, 4239780, 4451769, 4946410, 5935692, 6359670, 7419615, 8903538, 9892820, 12719340, 14839230, 17807076, 22258845, 29678460, 44517690, 89035380]

約数ペア:

[(1, 89035380), (2, 44517690), (3, 29678460), (4, 22258845), (5, 17807076), (6, 14839230), (7, 12719340), (9, 9892820), (10, 8903538), (12, 7419615), (14, 6359670), (15, 5935692), (18, 4946410), (20, 4451769), (21, 4239780), (28, 3179835), (30, 2967846), (35, 2543868), (36, 2473205), (42, 2119890), (45, 1978564), (60, 1483923), (63, 1413260), (70, 1271934), (84, 1059945), (90, 989282), (105, 847956), (126, 706630), (140, 635967), (180, 494641), (210, 423978), (252, 353315), (315, 282652), (420, 211989), (630, 141326), (1260, 70663)]