144499150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 290713536

約数和(自身を除く): 146214386

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2350, 3617, 3995, 7234, 7990, 18085, 19975, 36170, 39950, 61489, 90425, 122978, 169999, 180850, 307445, 339998, 614890, 849995, 1537225, 1699990, 2889983, 3074450, 4249975, 5779966, 8499950, 14449915, 28899830, 72249575, 144499150]

約数ペア:

[(1, 144499150), (2, 72249575), (5, 28899830), (10, 14449915), (17, 8499950), (25, 5779966), (34, 4249975), (47, 3074450), (50, 2889983), (85, 1699990), (94, 1537225), (170, 849995), (235, 614890), (425, 339998), (470, 307445), (799, 180850), (850, 169999), (1175, 122978), (1598, 90425), (2350, 61489), (3617, 39950), (3995, 36170), (7234, 19975), (7990, 18085)]