152128620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{120737}}^1$

素因数の和:120759

約数の個数: 72

約数和(自身を含む): 527383584

約数和(自身を除く): 375254964

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, 120737, 241474, 362211, 482948, 603685, 724422, 845159, 1086633, 1207370, 1448844, 1690318, 1811055, 2173266, 2414740, 2535477, 3380636, 3622110, 4225795, 4346532, 5070954, 5433165, 7244220, 7606431, 8451590, 10141908, 10866330, 12677385, 15212862, 16903180, 21732660, 25354770, 30425724, 38032155, 50709540, 76064310, 152128620]

約数ペア:

[(1, 152128620), (2, 76064310), (3, 50709540), (4, 38032155), (5, 30425724), (6, 25354770), (7, 21732660), (9, 16903180), (10, 15212862), (12, 12677385), (14, 10866330), (15, 10141908), (18, 8451590), (20, 7606431), (21, 7244220), (28, 5433165), (30, 5070954), (35, 4346532), (36, 4225795), (42, 3622110), (45, 3380636), (60, 2535477), (63, 2414740), (70, 2173266), (84, 1811055), (90, 1690318), (105, 1448844), (126, 1207370), (140, 1086633), (180, 845159), (210, 724422), (252, 603685), (315, 482948), (420, 362211), (630, 241474), (1260, 120737)]